Barry Allen (Arrowverse Earth-One)

Mere seconds before Central City's new particle accelerator backfired, showering the city with exotic radiation. In the ensuing confusion, Allen was struck by lightning, but survived. Allen was in a coma for 9 months. During the time he was in a coma, he was moved to S.T.A.R. Labs. He awoke from his coma with the power to move at superhuman speeds, and met Cisco Ramon and Caitlin Snow.