Professor Pig

The Professor Pig is an unplayable large pig that appears in Angry Birds Toons. His first appearance is in Slappy-Go-Lucky. He also appears in Angry Birds Epic, but he is unplayable.

Birdsonality
«The Professor Pig is an inventor. Inventive and imaginative, he has an infectious excitement about new things. This excitement lets him accomplish great projects if he really puts his heart in them. The details sometimes escape him, and he's not very accepting of piggies who don't share his vision. But he'll let other pigs sort out the details while he focuses on the big picture».

— Modified from the Birdsonality Test.

Trivia

 * He was first revealed to be in the show in the Angry Birds Toons episode guide on FOX8, on of the TV stations that broadcast the show on Saturday outside the United States.
 * His first appearance is in the Birdsonality test on Facebook.
 * He seems to be rather intelligent, as he can build inventions and solve the solution to the birds' anger.
 * He and Chronicler Pig are the only two pigs to have eyes above their noses.
 * Professor Pig and Piggy McCool are the only Pigs which are friends to the birds as seen in Angry birds Epic as well as Mechanic Pig in Angry Birds GO! because he also helps in upgrading the birds' karts.
 * He appears in a cutscene in Angry Birds Transformers.
 * Just like Matilda, Professor Pig hates war so much. His blood boils every time Foreman Pig steals his blueprint of peaceful inventions as a design to build an egg-napping constraption.

In angry birds magazine issue 2 it says professer pig wants the birds and pigs in peace,like matilda.