R2-D2

R2-D2 is one of the playable characters in LEGO Star Wars: The Skywalker Saga. He is a major character in the Skywalker Saga. He is the best friend to C-3PO

Background
The ever-reliable and versatile astromech droid R2-D2 continues his service to the Resistance, becoming a vital link in operations against the First Order. Over many years, R2-D2 has served Padmé Amidala, Anakin Skywalker, and Luke Skywalker in turn, showing great bravery in rescuing his masters and their friends from many perils. A skilled starship mechanic and fighter pilot's assistant, he has an unlikely but enduring friendship with the fussy protocol droid C-3PO.

Trivia

 * In the films, R2-D2 was portrayed by Kenny Baker and Jimmy Vee.
 * He and C-3PO Are the only two characters to appear in every Star Wars movie (except for Solo: A Star Wars Story)