VIDEO : Will John Barrowman Return To 'Arrow'?

After the death of John Barrowman's Malcolm Merlyn in the finale of season 5, "Arrow" fans want to know if they will see the character again. Although Merlyn seemingly died when he stepped on a landmine, fans of the series have noted that many characters have actually survived after seeming to die. Executive Producer Marc Guggenheim told reporters, ?Every single person on all the shows has come back in some shape or form. We?ve got flashbacks, we?ve got time travel, we?ve got parallel universes.