Watcher

These omnipotent beings have sworn never to interfere with the happenings of the Universe, only to watch. Uatu is one that has offered assistance in a round about way.

Uatu is in possession of the Ultimate Machine, which Amphibion was sent by his home planet to acquire by any means necessary.

Black Bolt is the Ruler of the Inhumans and one of the most powerful beings in the Marvel Universe. He has the ability to manipulate energy, particularly the ability to generate quasi-sonic energy through his voice. Black Bolt can also harness the electrons for matter transformation, the controlled projection of energy and light. A mere whisper from Black Bolt can level a mountain or destroy a city. He once defeated the Hulk with a blast of quasi-sonic energy from his voice. Since the World War Hulk Saga Hulk has defeated Black Bolt and has taken him prisoner. He is now a gladiator in Madison Square Garden. Black Bolt actually blinds The Watcher during the Earth X story arc.

These omnipotent beings have sworn never to interfere with the happenings of the Universe, only to watch. Uatu is one that has offered assistance in a round about way.

The evil entity that ruin everyones life and run upside down the Mutant X world

One of the most dangerous villains in the Marvel Universe, Maelstrom once tried to collapse the universe into a black hole.