As the fifth season of The Flash wraps up on The CW, it's hard not to look towards what's still to come for the Arrowverse, especially after it was revealed the finale of The Flash would tease the upcoming crossover event, Crisis on Infinite Earths. However, instead of looking forward, we're going to take a look back at this last season of The Flash and examine one of the series biggest additions to the Arrowverse, the Meta-Humans.