Welcome back to First Strike, recalling our favorite superheroes' first published confrontations with their most malevolent villains! Today, we're going all the way back to the Golden Age of Comics for the first duel of wits between Jay Garrick, the original Flash, and the devious wiles of the Thinker!
To close things out, the slapstick comedy aside, the Thinker's first appearance is still a decent debut for a new nemesis, and a fun story in its own right.