User blog comment:JKGame/Scott Pilgrim vs Sci-Twi Part 1 and 2: My Little Rap Battles Season 1 Finale/@comment-4984811-20181119214628

so my guesses would be Cozy Glow vs Eric Cartman and Daring Doo vs Indiana Jones

I would say Vegeta vs Luna but you already used her so

Maybe Maud vs Toph from Avatar?