2) Bart Allen
The Flash looks to going in a similar direction to Arrow in the future, as it seems to be building a team of speedsters around Barry, just like Oliver has a gang of archers. Next season we may well have Wally West and Jesse Quick, but if they wanted to add in yet another one into the mix, the obvious choice would be to bring in Bart Allen – Barry’s grandson from the future.
[zergpaid]In the comics, Bart is born with a hyper-extended metabolism, which meant he grew up at an alarming rate. Bart’s parents sent him back in time in the hope that the Flash could save him. He did, and Bart became a member of Team Flash, first going by the name Impulse, then Kid Flash and then, finally, The Flash, after Wally West’s supposed death.