Lumberjack Pig

Lumberjack Pig is a pig who appears in Angry Birds Islands as an NPC and in Angry Birds POP Blast as a playable character.

Angry Birds Islands
It’s unknown what his role was in the game but he did appear in the game.

Angry Birds POP Blast
Lumberjack Pig appears as a playable character in the game who can be unlocked from the piñatas. When his skill is ready, he launches an axe that clears obstacles in its way.