A series' regular will not be returning for season 4

According to The Hollywood Reporter, one series regular will not be returning for season four of 'Arrow'.

The report states that season three will be the season for Roy (Colton Haynes’) as show's regular.

Roy joined the hit TV show as a recurring character in the 15th episode of season one, and became a series regular in season two.

In last night's episode, Roy faked his own death in jail, where he was protecting Oliver by taking the blame for being The Arrow.

"Like all characters that exist in this universe, there will always be the potential for him return moving forward". - a rep for Warner Bros tells THR.