Finn and Garnet Unique Interactions - MultiVersus HD 

Well this is the first time i hurd Finn and Garnet have Voice lines for each other. Nice Team.

Omg Garnet sings the theme song! That's so coooool!😩💗💕

We need KO so badly for this game

1:53 🎵Adventure Time. Come on grab your Friends and go to very..Distant Lands With Jake the dog and Finn the Human the fun that never ends *Garnet finishes* It’s Adventure Time!🎵

Just the lines where they know each other and are teaming up for the first time really leans on the theory that they're animated actors (à la Who Framed Roger Rabbit and Looney Tunes: Back in Action).

there's also BMO interactions

How come Finn and Steven Haven't met yet?

It's a little shocking Finn and Steven don't interact

Finally some good Finn crossover lines