Alright Team Flash, it's time to gear up for another season of time traveling, alternate universes, and metahuman showdowns. The season four finale of The Flash ties up a few loose ends, but unsurprisingly, it also leaves us with a whole lot of questions for season five. Before we speed back into action on Oct. 9, let's refresh our memories about some of the major cliffhangers from the last season and see how they might develop in the upcoming new episodes.
from POPSUGAR https://www.popsugar.com/entertainment/What-Happened-Flash-Season-4-45345494
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