Hades (Kid Icarus)

Hades is a villain in the Kid Icarus and the true villain of The DS game as he was mauplateding Medusa

Hades is one of Nintendo's most powerful villains. Hades is also an evil god just like Zeus from God of War. Hades works for Discord and the Dystopia League although it's unknown how he joined. Hades then helps Discord and his team emlinate the remains of Vilgax's team and Pete's group.

The Multiuniversal War of Destiny
Hades is set to be one of Discord's main commanders

Before his league's story Hades schemes and sucuesfully elimnates Zeus from God of War with his own plan.