Characters in One Piece, Vol. 110

Monkey D. Luffy

Captain of the Straw Hats; fights to break the crew free of Egghead Island against the Five Elders.

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. 107: Egghead Part 2, One Piece, Vol. 108: Better Off Dead In This World

Marcus Mars

One of the Five Elders; intercepts the Straw Hats and giants aboard the Great Eirik.

Jaygarcia Saturn

One of the Five Elders; confronted and repelled by Luffy and Bonney.

Also in One Piece, Vol. 108: Better Off Dead In This World

Jewelry Bonney

Awakens a Nika-like transformation of her own to fight alongside Luffy against the Five Elders.

Also in One Piece, Vol. 106: A Genius's Dream, One Piece, Vol. 109

Vegapunk

The scientist whose withheld broadcast to the world is at the center of the volume's climax.

Also in One Piece, Vol. 106: A Genius's Dream, One Piece, Vol. 107: Egghead Part 2, One Piece, Vol. 109, ONE PIECE 111