If the returns of Gorilla Grodd and Henry Allen werent big enough shockers, it was a massive surprise to see the Reverse-Flash back in action. Despite the initial shock, it was revealed that this was clearly Earth-2s Harrison Wells dressed up in the suit of the man who killed Barrys mother. That didnt stop the Scarlet Speedster initially seeing red before realising what was going on. Even cooler, this twist led to Tom Cavanagh getting even more of a spotlight to do his thing as he got to channel last seasons now-deceased Earth-1 Wells, which is always a welcome occurrence.