universal Convergence

2 years after barry left kara is the only living lifeform on earth 3 it all started when darkside showed up , he used his apocalyptic weapons to kill every one kara knew first it was Clark then jimmy then Winn then everyone else until she was the only person alive but she was next until she was punched off of cat Co media , mean while barry just defeated zoom his dad didn't die but iris did after he defeated zoom the death racers gave zoom negative energy but all of his original speed had to be absorbed, zooms speed was absorbed by jessie wells, wally west and Barry Allen Barry's speed increased by from mach 2.5 to 4.5 while jessie and wally had the same speed barry did when he started out
after iris's funeral barry got a new power and he got a headache when he looked up he saw iris standing in front of him ,she told him to move on and to go save the girl who he loved ,who just happened to be falling to her death , find out if barry can get back to his crush before she dies