This one being themed around Gravity, Electromagnetism and Nuclear forces.

Gravitacean
Type: Psychic/Dark
Ability: Gravitism - Activates "Gravity" when on the field.
Base Stats: 140/135/125/85/105/90
Movepool: Gravity Crush (Dark - Physical - 110 - 100% - Lowers user's defense by 1.), Psycho Cut, Stockpile, Swallow, Cosmic Power, Amnesia, Surf, Gravity, Heavy Slam, Ice Beam, Vacuum Wave, Earthquake
Based on: Space Whale and Black Hole

Magnapodi
Type: Psychic/Electric
Ability: Electromagnet - Activates "Magnet Rise" when on the field.
Base Stats: 140/85/105/135/125/90
Movepool: Electromagnet Beam (Electric - Special - 110 - 100% - Lowers user's defense by 1), Psychic, Flash Cannon, Air Slash, Signal Beam, Magnet Rise, Magnet Bomb, Thunderbolt, Roost, Cosmic Power
Based on: Hummingbird

Atomagon
Type: Psychic/Fire
Ability: Nuclear Fallout - If fainted, everyone on the field receives heavy damage.
Base Stats: 100/120/80/120/80/100
Movepool: Atomic Force (Fire - Special - 120 - 100% - Recoil), Psychic, Flamethrower, Dragon Pulse, Explosion, Poison Gas, Cosmic Power, Aura Sphere, Crunch
Based on: Dragon and Nuclear Forces

What do you think?