Worst Adventure Time Characters

NerdyPweeps
Adventure Time is awesome, but some characters are not.

The Top Ten

1 Princess Bubblegum Princess Bubblegum Princess Bonnibel Bubblegum of the Candy Kingdom is a fictional character in the Adventure Time animated series on the Cartoon Network.

She started off as a likable, fun living, carefree, smart and responsible character. But slowly for surely, she becomes power hungry, dishonest, selfish, genocidal, sadistic, and mean spirited as all hell. She almost never gets punished for her cold hearted actions.

Bubblegum was nice in the first few years then she got really annoying because she is bratty and mostly power drunk and she tried to kill the entire flame kingdom because she thought they were a threat which they weren't and she send Finn really confusing messages to Finn she wants him she only wants to be friends and when flame princess gets too close to Finn she tries to kill flame princess later by trying to wipe out the entire kingdom and she locked up flame princess for most of her childhood what. The. FLUFF is WRONG with princess bubblegum I honestly think that Finn should leave her on her own and not save the candy kingdom because the enemies that attack the candy kingdom were caused by who? BUBBLEGUM that's WHO! She was so nice now she's just annoying and bratty and how dare she say magic isn't really when she gave Finn Billy's magical gauntlet I kinda wish flame princess would melt her or I wish that peppermint butler would just shut her up I wish that I could go into the ...more

This is the worst list I've seen, clearly you don't know how to look deeper into the story or character development to understand what makes a good show. You've listed some of the nest characters as most annoying when there are far worse to have listed.

Apple Wedding cemented her unlikablity for me

V 44 Comments
2 Tree Trunks

Most obnoxious, stupid character ever. She is whiny, never shows any common sense, and takes five hours to say or do anything. I HATE Tree Trunks.

I liked her in the first season, but then she started spouting things that seem immoral and against what the writers set up for her character in season 1. Like she is 100% okay with forcing people to watch her PDA, but moving in with someone before marriage is "wrong". And then at her wedding she insults Princess Bubblegum by calling the dude she wants to marry her "the one true King of Ooo". Seriously uncool.

I dislike this character so much..

I can't even put into words how frothing at the mouth angry everything treetrunks does/says makes me

V 18 Comments
3 Lemon Grab

He is one of the worst characters I have ever encountered. He makes me cringe, there is nothing redeemable about him and he constantly brings negativity to the story.

His purpose is to be annoying. I find that he's stupid, but I don't want him gone for being stupid! His scream is really funny though.

His weirdness might be funny if it wasn't for his voice - I'd want to punch any kid who imitates Lemongrab.

This character was unacceptable - AliciaMae

V 27 Comments
4 Flame Princess Flame Princess Fame Princess Is a Princess made out of fire and lives in her kingdom ruled by here evil father, Flame King. Here first time shown in Adventure Time was in the episode " Hot to the touch " ( season 4, episode 1) She is Finn's Girlfriend. She appears in episodes like, " Burning Low, " " Vault of Bones, ...read more.

Almost killed Finn, done nothing besides of ruining everything... Why does that dumb one even exist on this world?

Flame Princess is stupid and dump and annoying. I can't describe how much I hate her. She messed up everything! Finn made the right decision to break up with her

Seriously... sometimes I think the only reason that she was introduced to AT was to make her break up with Finn and make Finn look poor and lonely because of her for the rest of the show!

KILL HER WITH WATER!

V 37 Comments
5 Finn

He's cool, he just gets old after a while. No offense to any fans out there though, I totally respect your opinion. - NerdyPweeps

Um... he WAS flipping awesome and enjoyable... until after his pointless relationships. now he's just a sad guy who wants someone to be with her.
His adventures are getting really less too...
Finn... you used to be my hero!... but now you're... never mind...

In the first two seasons he was funny, but later of that he was like a jerking depressed teen, only because back to crush of princess bubblegum and the flame princess leave him, he is stupid

He should go out with jungle princess

V 16 Comments
6 Marceline Marceline

How the heck did Marceline even get on this list? She's awesome!

First of all, who put her on this list?!? Second, what were the stupid reasons?!? She's been through a lot of things, even though she's a character. She's the reason why I love the show. Out of all my favorite characters, she's #1! So all you haters...shut dumb hole up! (I really wanna cuss right now, but I can't because...u get it.

Marcy is awesome!... Sexy too

Marceline is awesome

V 16 Comments
7 Ice King Ice King The Ice King is a character in the American animated television series Adventure Time. A supposedly evil wizard capable of creating and manipulating ice and snow, he is the self-proclaimed king of the Ice Kingdom, a land of ice he claimed as his own and lives in in company of many penguins.

People just hate him "because he's the main antagonist" and so on so forth. The Ice King is really funny and he needs to have more episodes focused on him. Ice King is kind of stupid, but him as Simon... That's a sad story. I just hate how he's so abusive towards his penguins and all.

Ice King just acts greedy because he's gone insane because of the crown he wears. In the past, he was quite solid hearted and took care of Marceline when she was sick and lonely during the mushroom war - SheepBuggy

Ice king is actually one of the most likable characters in the show.

Poor Simon Petrikov...

V 12 Comments
8 Lumpy Space Princess Lumpy Space Princess Lumpy Space Princess is a character in Adventure Time. She first appears in Trouble In Lumpy Space. She is the the daughter of Lumpy Space King and Queen.

I thought she was a boy before I heard her name. - NerdyPweeps

She was really mean to her old classmate, calling him a nerd. But the second he's attractive to her, she flirts with him! YOU WHERE A BULLY TO THIS GUY! NOW YOU EXEPT HIM TO DATE YOU!?! Never liked her since... - ThatkidwiththeContacts

Unlike every other character in the show, she never changes. She had plenty of opportunity to be a better person, but never took it.

I don't like lsp. she sucks. no character development at all. so trash. also super pervy and inappropriate

V 12 Comments
9 Marshall Lee Marshall Lee

I am surprised. He almost has as much fans as One Direction.

I love him, he's awesome!

How dare you talk like this to my mar-mar I hate you

He is cool and he’s ACTUALLY A VAMPIRE not a glittery fairy who thinks he’s a vampire! *cough* cullen *cough* twilight sucks - Lunala

V 1 Comment
10 Me-Mow

I HATE ME-MOW - Ladysnuggles

The Newcomers

? Dr. Gross

She weirds me out. Also her design ripped off Nebula. - 445956

The Contenders

11 Peppermint Butler

That whole dark magic thing just freaks me out

He kind of scares me - NerdyPweeps

He's creepy! If Princess Bubblegum knows how to do all kinds of science and things that others can't, why doesn't she know that peppermint butler is evil yet? - SheepBuggy

Why is he on here? Why is all the good characters here?

V 4 Comments
12 BMO BMO

BMO is so annoying and acts like a baby. He always needs Finn and Jake and is really stupid like in that "SHH" episode. He is just a burden and really has no point in the show. Being cute or whatever doesn't make him a great character either.

"Is annoying and deserves to die"

You wish, liar. - Garythesnail

BMO is one of my favourite characters! If you hate BMO just because you can't figure out if it's a girl or a boy then you have some issues. - SheepBuggy

So many pointless BMO filler episodes with their weird imaginary adventures.

V 16 Comments
13 Cinnamon Bun

He is such a creeper. I hope he falls into a microwave and Finn eats him as revenge for taking his girl. That would be the best episode ever!

When he was dumb, he had the same kind of humor that Patrick brings to SpongeBob. Now that he's smart, a jerk, and is a pedophile I will hate him for all eternity. GO BACK TO THE CANDY KINGDOM WHERE YOU BELONG!

I used to love cinnamon bum, but ever since he started sating flame princess I absolutely hate him. FINN AND FLAME PRINCESS ARE SUPPOSED TO BE TOGETHER

He is a pedophillic pastry. He is like 40 or something years old and FP is like 14. I don't like lemongrab either - Lunala

V 17 Comments
14 Magic Man

I think most of the characters on this show are annoying and stupid with the exception of a few, the show itself is stupid and annoying

His past and personality is very funny and interesting. I think, although he is a massive jerk, that he should be 24 on the best list - GuyInANateGrinder

He is one of the most interesting characters in the series!

I love him ^^

15 Susan Strong

Most of these characters are great in their own right, but Susan always seemed very bland to me.

People only hate her because she's new to ooo, and doesn't know much about it so she acts dumb - SheepBuggy

16 Flame King

Flame King should get arrested for LOCKING HER DAUGHTER IN A FIREPROOF LANTERN! That is bad parenting! - SheepBuggy

He is SO cruel
He just kept her daughter in a lantern for her whole childhood and harasses her that shes evil anytime

If the Flame King was real, I would rip his body apart and I wouldn't feel sorry for him

Flame princess is a monster she needs to be in a lantern

V 3 Comments
17 Hotdog Princess

She's not in many episodes so I don't know too much about her - SheepBuggy

18 Abracadaniel

Princess Bubblegum caused him to go to jail by saying magic is science but MAGIC is MAGIC!

What? Why abracadaniel? - SheepBuggy

He's a big fat ugly wimp who sucks at magic

He's ugly

V 2 Comments
19 Deer Deer Deer are the ruminant mammals forming the family Cervidae. The two main groups are the Cervinae, including the muntjac, the fallow deer and the chital, and the Capreolinae, including the elk, reindeer, the Western roe deer, and the Eurasian elk.

This deer is so weird because it's breath is so weird and makes pain

His name is stag

That's... a real... deer...

Huh? That's real-life deer! >:( - BorisRule

20 Wildberry Princess

SPOILER ALERT: She tries to kill Finn and Jake in the end of Furniture and Meat. In their own gold two greatest heroes in Ooo. I prefer BMO to shoot the arrow at her stupid face

That episode sucked in the first place. Such a waste of 11 minutes.

21 Fiona

Fionna isn't all like Finn. She's supposed to have the exact same personality as Finn. But she just lets boys walk all over her- something Finn WILL NEVER do.

Fiona is supposed to be like Finn, but the opposite gender. Fiona is one of those people that just hates themselves and is all soft. Finn isn't like that at all. - SheepBuggy

Really, all the genderbent characters are my least favorite. That's just too much for one series. - Garythesnail

She is annoying.

V 1 Comment
22 Princess Cookie

Princess Cookie needs to be eaten by me

V 2 Comments
23 King of Ooo

The King of Ooo was not a bad character. We were SUPPOSED to hate him. The writers made him the most unlikable jerk ever so his downfall would be all the more satisfying.

King of Ooo is a villain, and a jerk. We were supposed to hate him. - SheepBuggy

He threatened to burn down tree trunk's orchard! He should be #1!

Personally I think this guy needs to replace Princess Bubblegum's title for worst character. PB isn't the bad guy as most people would think, HE is. The so-called King of Ooo plays dirty politics and for what? His own selfish desires? PB ruled to serve her people, not for her pleasures. I'm surprised he's not higher. - MillieTrina_Prower

V 3 Comments
24 Breakfast Princess

In Princess Day, she was so annoying to the point of me being on LSP's side.

Breakfast princess is only starred in one episode and in that episode she was so rude to LSP

She is my favorite adventure time chracter

I know, she called LSP a pamplemousse.

25 Ricardio

This guy is DISGUSTING. Look, I wouldn't judge a character because of how they were born as or how they look (I can't blame him for being made an organ), but the fact that he likes to be romantic to Princess Bubblegum in a way where he poisons Finn and Jake is just sick. Only twisted people like serial killers do such things. - MillieTrina_Prower

Worst antagonist in Adventure Time. - 05yusuf09

Ricardio is really creepy.

Entierlly agree

V 1 Comment
26 Ash

This wizard is such an idiot! He made marceline suffer...she's like a daily cuddle to me so it hurts me so much to see her crying

He was sold Marceline's teddy bear Hambo. - 05yusuf09

I HATE HIS GUTS! - SheepBuggy

If I had a girl who
A. Played the bass
B. Had black hair
C. Enjoyed being mischievous
D. Had a sense of morals
E. Same fashion sense

Wow I'd be stupid to leave a girl like that

27 Jake Jr.

She/he doesn't even have a face

Face freaks me out man

They changed the series,for bad

28 Martin The Human

The princess bubblegum probably will be a bad character, but seriously
A guy that forgot his son only to escape?
And don't import that his son is good or not? Seriously Martin is the worst character in all adventure time

Martin is more idiotic than Finn. - 05yusuf09

He should be the number 1

Only 30? He abandoned his own son - 445956

29 Kim Kil Whan

Wait he did that stuff? Wow, I really need to catch up on AT. I have hardly watched any episodes past season 4. - SammySpore

He's damn mean, as he sued his father, got him and Finn in prison, and is really greedy. - Comi03

He want to exclude jake and finn of his house, JAKE IS HE FATHER, WHAT THE HELL IS WRONG WITH HIM?

30 Gunter Gunter

Gunter is super awesome. I don't know why he's on this list. It makes no sense

Gunter is a bad character

I will kill the person who put Gunter on this postition

I ❤️ Gunter! Just cause he is evil don't hate

31 Queen Bee

Or maybe he probably thought the female bee was buzzing around Finn's flower arm (he lost his right arm 3 episodes before Breezy) and she turn into some kind of queen. He coulda put Breezy's name instead of Queen Bee.

Are you dumb Queen Bee is a character from Super Mario Galaxy NOT adventure time

Correct, Queen Bee is a character from Super Mario Galaxy but there is also a queen bee in adventure time - SheepBuggy

Her name is breezy. Who's the noob that wrote this thing?

I never put that on there, some idiot did. - NerdyPweeps

32 Lady Rainicorn Lady Rainicorn

She speaks Korean, idiot. Learn basic stuff. You're racist, it's not crap. You're crap

That racist you idiot

This is racist. Rainicorn speaks Korean, not crap you idiot.

I actually like her but like most characters prefered them from earlier seasons the most

V 3 Comments
33 Melissa
34 Starchy

Another creepy pervert that speaks in third person.

Starchy is an idiot!
Starchy is a freak!
Starchy is a pervert!
He committed adultery!

35 A Fox
36 Jake

Not a bad character, but not on the list.

Who put Jake on the list? - 05yusuf09

Remember that episode where he spent all of their gold in one unnecessary useless scenario? Jon Dimagio sure has a talent for playing bad roles. Bender is easily my least favorite futurama character. He has about the same significance as Jake. Which is none.

But WHY - AliciaMae

37 Shelby

Shelby sucks because he's a worm
And worms are gross

38 Prismo

Why is he bad exactly? - SammySpore

This guy is so much fun! It sucked wnen he had died. I don't know why he is on this list!

TAKE HIM OUT OF HERE

Awsom charecter number 1. for me

39 Choose Goose

Noo he's one of my favourite characters! - SheepBuggy

He is so crazy.
I will chop him and fry him the first chance I got.

NO I LOVE CHOOSE GOOSE HE IS SO SPONTANEOUS AND LOVABLE

40 Prince Gumball Prince Gumball

He looks like a jerk. He sounds like a dork. His dinky crown is the size of an ant- and since when does princess bubble gum like Finn? ( it's ment to be an exact replica of the real adventure time storyline you know).

I thought he was a boy when Adventure Time just came out...

41 Vampire King

I was hoping Marceline would get to fight him but the ending was good but he kinda ruined it he was boring and gave up to easily

42 Flame Prince Flame Prince
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List Stats

600 votes
43 listings
3 years, 348 days old

Top Remixes (7)

1. Flame Princess
2. Tree Trunks
3. Princess Cookie
shazimi
1. Marceline
2. Princess Bubblegum
3. Me-Mow
djh101
1. Princess Bubblegum
2. Ice King
3. Lemon Grab
NerdyPweeps

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