Arthur "Fatboy" Chubb (also credited as Fat Boy) is a fictional character from the BBC soap opera East Enders and its Internet spin-off East Enders: E20, played by Ricky Norwood.
He was created by the East Enders: E20 writing team during a BBC summer school in August 2009.
Norwood said of his casting: "I am so excited to be on the show.
It's an honour to now be part of a show that has been on in my house for as long as I have been alive.
It's been a typically dramatic festive period on the show, with Bobby Beale finally finding out that he killed his own sister Lucy, and little Denny being hospitalised after a brutal car crash.
It's far from over: New Year later this week will see Mick (Danny Dyer) and Linda (Kellie Bright) facing a string of woes on their wedding day, while Kat Moon (Jessie Wallace) has some big news coming her way, which will lead to her and Alfie (Shane Ritchie) jetting off for their own spin-off series in Ireland.