Droom (Earth-7045)

Droom is a mutated lizard that was popularized by the media beforehand as one of the most vicious reptiles on the planet.

History
The creature Droom started life as a regular reptile called Droomedia Rex and was supposedly one of the most vicious of reptiles.

A scientist created a growth serum that increased the size of fruits and vegetables and wanted to show his findings to his friend who was a curator at a local museum. The curator had the Droomedia Rex reptile in his box when it escaped while the two men were talking about the growth serum. The lizard knocked over a vile and the growth serum splashed all over the reptile.

The creature started growing and growing until it reached a height of mountains. Droom started destroying the town and the local police and militia could not stop it. The Air Force tried to stop Droom with a nuclear bomb, but that failed when the creature snatched the plane from the sky.

The military devised Plan X which involved thousands of soldiers. These men attached rockets that were powered by solar energy to Droom's feet as it was distracted by fighter jets. The military activated the countdown and Droom ended up in Greenland when trying to escape, where it stopped growing and drifted aimlessly in suspended animation.

more to be added

Powers
Droom has superhuman strength, allowing him to lift over a 100 tons, and superhuman durability, being able to withstand most conventional military weaponry. His sharp claws can cut through metal and concrete.