A surprise packet in season one of The Flash, was Mark Hamill returning to the role of The Trickster! In a surprising yet welcoming sub plot to the show, Mr Hamill brought back to life the character that he originally portrayed in the original Flash TV show with  John Wesley Shipp.
After recent photos on social media of Hamill appearing as the Trickster, rumours circulated that he would be back in season 2. Comicbook.com reached out to the CW network and have confirmed that this is in fact true! Expect to see Mark Hamill continue as the Trickster on season 2 of the Flash. Exciting News! We can’t wait!