Angryverse/R2-D2

R2-D2 (also named R2-EGG2) is a devoted droid servant to the Jedi Birds and can act shell shocked sometimes, but others know that he will never let them down. he can talk to computers in a special language that others cannot understand. He looks harmless but hides The Egg, which contains the force. Both the Jedi and Sith are looking for it, and Yoda hid it inside R2-D2 to keep it safe. R2-D2 can record messages, which is used by Princess Leia to send a distress call to Obi-Wan.

Angry Birds Star Wars
He appears in the Bonus episode as one of the two playable characters along with C-3PO. His ability is to electrify pigs with a beam similiar to R2-D2's electrifying beam seen in Star Wars Episode III: Revenge of the Sith.

Angry Birds Star Wars II
R2-D2 returns in the game and is now playable on a level instead of being a bonus character, and it's the first time that both C-3PO and R2-D2 is launched in a full-gravity place, hence bonus levels only being on space. R2-D2's power is the same only with more range to shock pigs. Both R2-D2 and C-3PO are only included in bonus levels, like the first game however maps and treasure boxes have to be obtained to play the levels.