How Old Is Usopp in One Punch Man

Usopp Is Not A One Punch Man Character: A Deep Dive Into Who's Really Who in OPM Let's clear the air right from the start: If you've been wondering "how old is Usopp in One Punch Man," there's a good reason you can't find an answer. Usopp, the long-nosed sniper and aspiring brave warrior of the sea, hails from the vibrant world of One Piece, not the hero-filled, monster-infested urban landscapes of One-Punch Man....