Bill vs Mirum

Now I'm a Gravity falls fan. Although Gravity falls is over I just can't stop thinking of Mirum, the smart and strong hero. Versus Bill the cunning and chaotic villian. Just imagine that. 

DEATH BATTLE!!! MIRUM VS BILL!!! WHO WINS?! YOU DECIDE!!!

I think Mirum would win, without erasing Stanley's mind, but that's just my opinion. I wonder if you think the strange hero can defeat the weird villian. Tell me what you think in the comments!