Board Thread:General Discussion/@comment-37750220-20181214063221/@comment-34974603-20190813010719

Chickenpants93 wrote: XxAVAAVAVVAxx wrote: It honestly depends. Undyne the Undying was more difficult for me, but that's because I'm better at platformers than I am at bullet hells. However, it is the widespread belief that yes; Sans is the most difficult enemy in the game.

Although if we were debating "strongest" and not "hardest" then I'd say Asriel would be the strongest. Dude literally becomes God. Second would be Omega Flowey until he loses control of the SOULs. Up until he loses control over the SIx SOULs he literally spends his entire boss fight screwing with you, even though he could one-shot you if he wanted. The third strongest would be either Undyne in her Undying form or Sans. Although, there's also the theory that KARMA only affects you if you have a high LV. In that case, Sans wouldn't be all that powerful if you fought him at LV 1 because you'd have your invincibility frames back. But that's up for debate. And there's also the fact that Sans can only dodge you approximately 24 times. Remember that your attacks basically involve you running up to him with a knife. Imagine if someone like Undyne fought him. He'd need to dodge 24 flying spears in one attack. Of course, he has teleportation, but Undyne would probably still outlast him. Overall, considering the stat and HP difference, I believe Sans would probably lose if he fought Undyne. well what about mettaton in his box form? if he bothered to fight you you would lose. he is described as indestructable Possibly. Does his box form have limited battery life, though? I know that his EX Form drains his battery quickly, but that does imply that his Box Form still drains battery life, albeit slower. Hypothetically, you would just need to fight him until that runs out. And his attacks in Box Form are much weaker and more avoidable than his attacks in EX Form, so it is possible for you to outlast him. Or you could just flip the switch on his back and then attack him. And considering that you could one-shot his NEO Form, it would take only a few hits to kill his EX Form. Or, if possible, wait until his battery runs out in his Box Form, and then flip his switch so you can kill him while he's out. Although, that method would only be possible if you could forcibly switch his form while he's out of power, and it's not clear whether or not you can do that.