10 DC Comics Heroes Who Still Need To Appear In The Arrowverse
6. Impulse
Which Show? The Flash
The Flash has done a terrific job of introducing many members of the Flash family so far. Barry Allen, Wally West, Jay Garrick - all of them have been worked into the show to great success over the past three seasons.
One character who is notable for their absence, though, is Bart Allen. Barry's grandson from the future, Bart travelled back to the past in order to cure his accelerated growth. Once that was fixed, Bart became a speedster hero himself - usually under the moniker Impulse, due to his overeager personality, but he was also the bonafide Flash for a time.
The character was alluded to last season, when Barry nicknamed himself Bart after losing his memory. However, that seems to be all we are going to get for the forseeable future, as season four looks to be going in an Impulse-free direction. Here's hoping he eventually sprints onto the scene in season five.