Season 5 already tipped the scales with Barry and Iris’ future-daughter Nora, but it’ll also dip more firmly into the backstory of Caitlin’s father, Thomas Snow.
Formerly presumed dead, the genius scientist is most certainly still alive, and The Flash has released a first look shot at Thomas.
On The Flash, one would be hard-pressed to find a character that doesn’t have some kind of baffling family situation that is only barely comparable to anyone else in the world.