Uh oh. Weve been here before, and we know that it doesnt end well. As Barry speeds to meet Malcolm Merlyn and Oliver, we see the Scarlet Speedster looking back at another version of himself. Of course, this happened during Season 1 of The Flash and resulted in time-travel and all kinds of chaos for the S.T.A.R. Labs team. So with Barry having ghosted once more, what could possibly be on the horizon for the Sultan of Speed? Chances are, this isnt going to end well for either Team Arrow or Team Flash as their respective seasons progress.