Galactic Demon

The Galactic Demon is a Monster class in Disgaea: Hour of Darkness.

The top defensive class of the game, and the only generic Monster with Aptitudes above 100%.

This class is immune to ailments.

In Disgaea 1 Complete they are replaced by the Rifle Demon class, though the change is purely aesthetic and they function the exact same way.

Quotes
"Born from the eternal blackness of the galactic abyss, these demons are slow-witted and sluggish. They were first discovered in the Stellar Graveyard. They won't go out of their way to battle, but their electric powers and durability are feared throughout the Netherworld."

- Disgaea DS Collection Book