However, fans know that Luffy's grandpa, Garp, tried incredibly hard to make him a Marine. Joy Boy might not be what most fans expect him to be in One Piece. In an alternate reality, if Luffy had ...

Luffy's Grandpa Garp wows with one of anime's flashiest attacks: the Galaxy Impact punch, which decimates an entire city. Garp's raw strength & control of Haki surpass legends, proving him to be ...