Talk:Undyne/In Battle/@comment-39353593-20190518115547/@comment-35030974-20200202065429

I've beaten Undyne the Undying multiple times.

I haven't beaten Jevil or Sans.

With Sans, I've gotten more than halfway through the fight multiple times.

With Jevil, I've only ever gotten 10 or 11 turns into the fight.

Needless to say, Sans is the most difficult one in my opinion.