Coil

Coil (コイル) is the younger brother of Magnes, who can manipulate the magnetic force around other EM-Beings. Like his brother he has a speech quirk, and has the tendency to say "Word!" a lot.

Mega Man Star Force 3
Coil is used in the Spade Magnes stage, where the player must use him to change the magnetic force in the area.

During the final part of the games storyline, Coil takes over Magnes' job in Echo Ridge Elementary's science lab while he is in space.