Giygas

Giygas is the embodiment of evil who lives deep in the past.

Appearance
Giygas, when the devil's machine is on, looks like a mass of organs with Ness's head in the middle. When the machine is turned off, Gigas turns into a red swirling vortex of demonic faces, randomly screaming insane lines.

Story
Unlike in Earthbound, Giygas serves simply as a hinderance to Ness as he tries to get the Time Stone in Act II, which is located in the core of the Devil's Machine. Much like in Earthbound, Giygas is encountered along with Pokey Minch in his Spider-Mech.