Ryan Sharma is the main character of the series two of CHERUB. He is smart, has a bad temper and has a crush on Grace, who chucked a bowl of macaroni and cheese at his face. His first mission is to befriend Ethan, a geek who likes chess and building robots. His two best friends are Max Black and Alfie DuBoisson. They are always joking and nagging him. He is good friends with Fu Ning, a Chinese boxer who had run ins with the Aramov clan before joining CHERUB.