Top Ten Hardest Undertale BossesFrisk
The Top Ten
I think Sans is pretty easily the hardest because of many reasons such as, his attacks at the start are unexpected and will add a quick few deaths to the amount you will have through this fight, players will get annoyed eventually and when people are annoyed they play worse, Sans irritates the player by dodging their knife swings, Sans final attack is very hard to dodge, all of Sans attacks involve parkour dodging and swift movements and also within sans fight you spend a lot of the fight with the blue heart which is harder then the red heart. Those are my reasons why sans fight is the hardest and by the way I’m sorry this comment is very long I just wanted to point out a lot of reasons thank you for reading!
Undertale, the game that has the weakest character be the most powerful character.
His last Attack is Chaos
He is so hard guys85 Comments
Other boses are challenging but you can memorize there attack patterns over many repeats you can do that with flowey sure but I don't have the reflexes. I remember coming out of the asgore fight and found him one of the easiest bosses but then flowey came and killed me almost instantly over and over I haven't fought sans or Asriel but I can't see them coming close to the difficulty of flow since I can't fight him for more then 20 seconds
I say omega/photoshop flowey is the hardest... He throws all his attacks at once! But... Asriel posseses flowey then... How does he have 2 forms?!?!
Wait... Actually 3
I had no idea what I was doing with Photoshop Flowey, yet somehow I survived.
Until Finale. I was doing just fine. Then when the fight got easier, I died. I'm so good at this. - TheCrystalWolf
I like omega flowey15 Comments
Super hard boss
Only boss I died to. (not counting sans or omega flowey.) LIKE, COME ON. IN HIS TRUE FORM, HIS ATTACKS ARE INSANE. But the sad part is... when... he begs for you to let him win. Then he does that INSANE attacks where you barely survive.
IT'S SO HARD
Didn't want to vote for this, but you cannot die during this fight. Froggit is easier8 Comments
Out of all the bosses I've fought so far, Undyne The Undying takes my vote. Bear in mind that since I haven't been able to get past her yet, I haven't fought Sans or any bosses that only appear in Genocide past Undyne The Undying, but she is easily the hardest so far.
Why is this only 4#?! This is the SECOND hardest boss I have done! Asriel is the easiest! You CANNOT DIE IN THAT FIGHT!
It took me about 70 tries to finally beat her. I was about to reset because of her. Sure, Sans is EXTREMELY hard... But Undyne takes my vote.
Easily the hardest - ListerBlister47 Comments
Asgore is like an exam you didn't study for. - TheCrystalWolf
The only boss that I died to more than 1 time (Not counting Papyrus)
I beat Asgore first try, Muffet and Undyne were pretty hard though
Actually, the fight is not that hard of you eat the pie.4 Comments
Died a few time
Found him harder then asgore
So hard to not die on pacifist, so annoying!
Mettaton is the hardest pacifist fight, in my opinion. His attacks are super chaotic, and almost impossible to dodge. Some may say Asgore is harder, but once you get his attacks he's super easy. It took me 8 items to beat Mettaton and only 5 for Asgore. I died 3 times for both but barely beat Mettaton with 2 health whereas beat Asgore handily. The reason why Mettaton is harder than Flowey or Asriel is because you can't lose to them. Anyway, Mettaton is epic.4 Comments
The only way to spare her is running away until your red and then run to the hotland bridge, let her faint, then give her water.
This is way harder than any of the above apart from sans.
I don’t understand how some people get through this so easily.
Here's a little fun fact: I died to Undyne more than I did to Photoshop Flowey, Asriel Dreemur and Asgore combined. The NORMAL Undyne, not Undyne the Undying. WHY ME - Mewtwo660
Muffet is my fave character and super evil and cute. I mean, she can also control your soul like Sans and every time I see the doughnuts and pastries I get hungrier which breaks my concentration
Its just so annoying how the pet is impossible to escape from! It took me like 15 tries to beat her... on my genocide run!
Muffed is so hard imma ask my brother to do her for me bin stuck on her for weeks
I went back to waterfall and got like so many sea teas8 Comments
Everything was a piece of cake until this fight. Took me SO LONG to get past it. Also, beware it's last attack. Those bullets are insta-kills!
What the heck, Toby!
And this site! How is this number 6?! It's worse than Sans!
i stopped playing cause I couldn't defeat him
I tried so many times to get past it, but it was too hard. Eventually, I had to hack my game. What was Toby thinking? Putting a battle like that in the game? - TheCrystalWolf
Lol m8 so hard watch out for his god attack18 Comments
Papyrus is pretty easy if you ask him on a date then he gets really distracted
No...Papyrus is easy...Plus you can skip his battle and befriend him if you die three times instead.. - SansySenpai
He was only threatening in Disbelief. In regular Undertale, he is a cake walk. - TopTenX
I don't think you can actually die against him - it's impossible.1 Comment
But toriel's attacks avoid you
Hardest boss in game. don't even tell me anything else you fool!
You better be joking!
Froggit didn't understand what you said, but was flattered anyways. - TheCrystalWolf
Yes iam joking5 Comments
He took me around 4 or 5 tries to beat, so not really that hard... - SansySenpai
Attacks get me sometimes(especially on dummy bot final).
Really frustrated me on my first playthrough. - TheCrystalWolf
On him rn and it is so frustrating1 Comment
Is it even a boss
Cute picture - TheCrystalWolf
Hardest boss ever! Who else agrees?
She is my Favorite Character never battled her before I just started I know about it from Videos REALLY Cool
Harder than Getting Over It - Pokemonfan10
1 hit death
THEN WHY IS HE HERE? - BrokenLightbulb1 Comment
He is awesome and he is so hard if you think sans is hard try this dude
He kills you if you don’t have the artifact
Harder than any boss combine
She's not even in Undertale! - BrokenLightbulb
So hard can't beat it
So hard why down here
Chara is a god. She can kill you so quick.
I can’t beat Chara2 Comments
Harder then muffet, undyne, papyrus and maybe asgore but not mettaton
This is a secret boss, but it's hard, I can say it's the sixth hardest boss after ASGORE
Harder than undyne, muffet and maybe mettaton
Temmie for the win
HOi wElCOme tO...
TEMMIE for the win
So hard. - PolishDude
HoI I'm TeM wELcomE To TEm shOP2 Comments
Give me a gun. - BrokenLightbulb
Frisk is easy to beat. Just get her soul to run into something harmful.
Frisk is easily the hardest boss in the entire game, you can’t even hit them. Why did Toby Fox put an unbeatable boss in the game smh
Missed the memo and is the same difficulty as before. - TheCrystalWolf
Can't kill a ghost
Don't cheer his dapperblook...I DARE YOU
He's really easy but it's hard not to get distracted by dapperblook ^°^ adorable
HOLY MOLY THIS IS THE TOUGHEST FIGHT EVER
I wouldn't know. I played on a computer. - TheCrystalWolf
He almost instakills you with a single hit, manipulates you and makes it impossible to escape. By sheer luck they make a mistake and use a super heal on you which they could use on themselves easily! Also don't even have the option to act! They just have one attack and they go first instead of you plus they will remember everything!
This dude sssoo easy
Very nasty first time.
Took me a few tries to beat this one
I like how ditching Jerry is an option. Just ditch him a couple of times
IT TAKES FOR EVER TO KILL HIM
HE DOESN'T EVEN ATTACK. - BrokenLightbulb
It was easy for me, because I learned Shyren's song by humming five times. - TheCrystalWolf
Gives you hell
Snowdrake's Mother is well, Snowdrake's Mother, as well as Snowdrake's Father's wife and an, amalgamate found in the True Lab. It is fused with 16 monsters. It's battle music is a slowed, distorted version of the Snowdin Forest Music. It can morph from a refrigerator to something man-shaped to the image found in the infobox.
This dood is hecking insane, like bro.
PORBLY THE MOUST INSADNE BOSSS IN DE GAME
Halfway through your first word, Whimsun bursts into tears and runs away. - TheCrystalWolf
This guy should be last. - BrokenLightbulb
Related ListsTop 10 Undertale Bosses Top 10 Easiest Undertale Bosses Top 10 Fanmade Undertale Bosses Hardest Undertale Fights Top 10 Hardest Boss Fights in Undertale (My Top)
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Top Remixes (4)
2. Undyne The Undying
3. Omega Flowey
3. Omega Flowey
3. Omega Flowey
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