Top Ten Hardest Undertale BossesFrisk
The Top Ten
Look at his attacks! Unless you are a extreme boss, this boss is the hardest times about ten!
Lol whoever wrote ode to sans is hilarious
I gave up on him my 1st "geno side" (lol) route because he was so hard
Sans is definitely the hardest boss in Undertale. Difficult attacks, no saves, and no healing during the battle (cough, cough, Omega Flowey). Not only that, but Sans just looks plain evil.V 21 Comments
Looks like the hardest boss ever (tied with sans) because it's so powerful imagine a talking attracting deadly flies swinging cactus hands and shooting barrages of seeds all at once. Well good luck on that one because its pretty damn hard
I died like 15 times on this fight. The main things that got me are the finger guns and the FLIES UNAVOIDABLE anyway this boss proves that Flowey is the best character and nothing will ever beat him
Sans on hard mode is one hell of a boss, but Omega Flowey on Hard Mode is NUTS! X( I don't think anyone has beaten this boss on Hard Mode. - Doge4lifeGaming
Dear lord this is a true nightmare hands down the scariest thing or event in undertale he is also my favorite boss because it sticks outV 1 Comment
How is this fight hard? You can't even die in it!
What? This is not even that hard. Omega Flowey is WAY harder.
Actually, the fight is not that hard of you eat the pie.
Why is she at number 7 I have beat all these bosses but she has to be the 2nd hardest
This is one of the TRUE heroes of Genocide. Screw you Chara-possessed-Frisk.
Probably 2nd hardest honestly
How in gods name is she only number 7V 10 Comments
I'M STUCK ON HUM NOW UGH I WAS STUCK ON UNDYNE THIS MORNING, BUT IS TAKE HER OVER THIS BOi
This boss was so hard to beat for me. Sure not as hard as undyne the undying and sans but this is harder than papyrus and undyne and mettaton EX!
This is the hardest boss no doubt. The rock in the ruins might be tougher to beat though.
How do you beat this?
Sans trembles before the Ruins Dummy.
How dar u u nonce sans is hardest bos butt u get me mad becus u hateing becus you jelly of me litl kidV 6 Comments
What the hell so easy beat him first try
Hardcore, I was stuck on them for a very long time. He wouldn't turn yellow, and I was so confused
Please tell me you are joking. - BrokenLightbulb
On him rn and it is so frustrating
Give me a gun. - BrokenLightbulb
Can't kill a ghost
Don't cheer his dapperblook...I DARE YOU
She's not even in Undertale! - BrokenLightbulb
SO EASY - coolgamert
THEN WHY IS HE HERE? - BrokenLightbulb
Very nasty first time.
Took me a few tries to beat this one
Hardest boss ever! Who else agrees?
Gives you hell
HE DOESN'T EVEN ATTACK. - BrokenLightbulb
This guy should be last. - BrokenLightbulb
HOLY MOLY THIS IS THE TOUGHEST FIGHT EVER
HOI AnD WeLcOmEz To... LiTeRaL hElL! - WarriorCatsHater
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Top Remixes (4)
2. Undyne The Undying
3. Omega Flowey
3. Omega Flowey
3. Omega Flowey
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