UNDERTALE ยท Waterfall
UNDYNE
UNDERTALE boss fight
Undyne, head of the Royal Guard, is UNDERTALE's Waterfall boss.
Play the Undyne fight online, free in your browser. No download, no account.
ABOUT THE FIGHT
She turns your SOUL green: it can't move, so you turn a shield to block spears coming from every side.
In the simulator you can play it straight from the fight list, practise one attack at a time, rewind a mistake, or let the autoplay SOUL show you a clean run.
- HP 1,500
- ACTs Plead, Challenge
