Prypiatosian-B

Prypiatosian-Bs are a race of radioactive aliens from the planet Prypiatos in the Andromeda Galaxy.

Appearance
Prypiatosian-Bs are humanoid aliens which radiate red radioactive energy around their bodies.

Abilities
The energy Prypiatosian-Bs radiate enables them to generate intense heat and melt through solid metal and rock by merely touching it. They are also capable of firing radioactive energy beams which can corrode metallic objects. They can channel heat through the ground, resulting in a massive geyser of lava.

Weaknesses
A Prypiatosian-B's power is greatly reduced while they are in a containment suit.

Prypiatosian-Bs constantly give off radiation, making them dangerous to allies.

Technology
While considered a highly advanced civilization at one point, they at least have atomic weaponry as this was how they brought about the end of their once prosperous civilization and left their planet's surface highly irradiated.