One Piece, Vol. 107: Egghead Part 2
Characters in One Piece, Vol. 107: Egghead Part 2
4 characters, main characters first.Main characters
Monkey D. Luffy
Captain of the Straw Hat Pirates, still scattered across Egghead's Labophase as Vegapunk waits for his help against CP0.
Also in One Piece, Vol. 1: Romance Dawn, One Piece Vol 2: Buggy The Clown, One Piece Vol 3: Don't Get Fooled Again, One Piece, Vol. 61, One Piece, Vol. 100: Color of the Supreme King, One Piece, Vol. 101: The Stars Take the Stage, One Piece, Vol. 105: Luffy's Dream, One Piece, Vol. 106: A Genius's Dream, One Piece, Vol. 108: Better Off Dead In This World, One Piece, Vol. 109
Supporting characters
Vegapunk
Scientist marked for assassination by CP0 for what he uncovered about the world's history; the volume's central target.
Also in One Piece, Vol. 106: A Genius's Dream, One Piece, Vol. 109, One Piece, Vol. 110, ONE PIECE 111
Roronoa Zoro
Straw Hat swordsman who, dueling a Seraphim, discovers it carries King the Lunarian's own abilities.
Also in One Piece, Vol. 1: Romance Dawn, One Piece Vol 2: Buggy The Clown, One Piece, Vol. 61, One Piece, Vol. 101: The Stars Take the Stage, One Piece, Vol. 105: Luffy's Dream, One Piece: Ace's Story―The Manga, Vol. 1