Artist: golden-wires

Scenario
The Prophecy becomes True
It was Thursday, another tiring day was done and over with at school so you decided to take a quick walk to clear your head when you suddenly hear voices.

"You shall die by my war hammer, Drow Elf!"

"Nuh uh!"

"I banish thee to the forest realm!"

"No way I banished you first! Ha! You can't hold out much longer!"

"Help! Somebody, I can't hold out much longer! HELP!"

When you investigated the source, you see Butters in some sort of fantasy gear being beaten up by another boy dressed in Elf gear who was absolutely wailing on him with attacks.

What do you do?