Team Triangle by Chris-theKid on DeviantArt (original) (raw)

A crossover featuring various characters with triangle-shaped heads.

Characters:

Bill Cipher (Gravity Falls)

Zooble (The Amazing Digital Circus)

Raymond (OK K.O.! Let's Be Heroes)

Peridot (Steven Universe)

Chuck (Angry Birds)

Phineas Flynn (Phineas & Ferb)