'Man of Valor' Part 3! Picking up plot threads from ACTION COMICS #885, the Guardian, Nightwing and Flamebird are hot on the trail of General Zod's Metropolis sleeper agent. But just as they're about to uncover who the sleeper is, tragedy strikes, which leads to a completely different revelation. Seeds for this issue's surprising twist were planted all the way back in James Robinson's first issue - so don't miss it!