Bodyguards

Agent Pigs are recurring pigs in the Angry Birds Series.

Angry Birds Toons
He is a normal medium pig wearing dark black sunglasses and a hearing device on his left ear with a wire.

Angry Birds Seasons
They are normal pigs wearing black round sunglasses and some ear gray tuxedos.

Angry Birds Evolution
He is similar to the Angry Birds Toons one, but he wears a black tuxedo with an orangeish red middle part and black tie. His sunglasses are square and the hearing device is white.

Angry Birds Seasons
They appear in Piggywood Studios 1-16 parodying Matrix, they have the same strength as normal pigs. A pig appears with hand glove hands with two blue and red pills, the same way Morpheus hands them in the movie.

Angry Birds Evolution
S.I. is a Large Pig that appears in the last level of Chapter 3 as a boss, where he captured Major Pecker. He is very strong and as a an ability, he screams Charge and jumps at the birds.

Angry Birds Toons
Chuck Mania

The Great Eggscape
Secret Agent Pig appeared when King Pig ordered the soldier pig pigs to protect the egg they captured and castle from Red and demanded one to go see the door, which Red appeared by taking the door down and stomping the soldier, which King Pig ordered him to get make something. He pulled a lever that opened a trapdoor with a river of Alligator Pigs but Red made them bite themselves and defeated them.

He then pulled a rope that made a boulder swing but Red waited the Soldier Pigs to come and the boulder hit them, King Pig got more scared and demanded Secret Agent Pig to do something, which he made the throne turn to a safer place that was a bottomless pit but activated a pipe to suck them to a hallway and let Red fall.

When they got to the hallway, Red appeared, but he activate a hard iron door that Red couldn't pass, but the bird was destroying it anyway, which they got went to a command pad, which Agent Pig pulled the lever and ejected them from the castle.

They got into a spaceship to escape with the egg, but Red was already with it and King Pig started to press the buttons, which made the Spaceship fly away.

Royal Heist
When Epic Sax Pig noticed that King Pig and his pigs were stealing his egg, he demanded 8 Agent Pigs to stop them with plunger guns, one was with a large gun whose couldn't control and fell from an window of the mansion. King Pig then threatened to cut Epic Sax Pig's wig, which he let King Pig have the egg and the guards didn't do anything.