User blog comment:J1coupe/Diablo vs. Sarah Kerrigan. Epic Rap Battles of Video Games Season 6./@comment-6632076-20141014002155

If you want to use Dr Mario, maybe for an off season

How about Dr Mario vs Dr Kawashima, 2 known video game Dr's that have you use your brain.

If not, maybe Dr Mario vs Tetris cause...ye.

But I do want to see Dr Kawashima in a battle.