Undyne The undying

Undyne the undying is a level 32 boss that

Summary:
Undyne is a boss in Waterfall. Using her determination, she got stronger. She is slightly weaker than asgore and less stronger than sans and chara.

Stats:
She was a lot of health but asgore has more.

She also drops a better soul than asgore.

Strategy:
Go back so she follows you in the wide area.

Then run around her jumping and attacking

there is no easier way.

Trivia:
She is red difficulty.

People grind her for determination.

her hardmode counterpart drops a spear.