Angry Birds Booyah

Birds
Red

Jake, Jay, Jim

Chuck

Bomb

Matilda

Al

Terence

Bubbles

Stella

Animals
All birds in Pet Town and Birdie from Early Bird.

Pigs
All pigs from Angry Birds and Porkus from MyTown: Animals.

Pokemon
Pikachu

Power-Ups

 * King Sling: Normal King Sling
 * Pick-A-Bird: You Get To Pick An Extra Bird
 * Pigquake: Normal Pigquake
 * Pig Go Boom: Drops 10 TNT Boxes