Good guy? Bad guy? Somewhere in between.

His magnificence is a sight to be seen.

He lives in the ocean but loves the city,

Where people to him are so itty-bitty.

He's a force of nature, a destructive force

Who feeds-off of earth's radiation at it's source.

He's a tough monster and the military many times,

He is a savior to humanity, but also the perp in many crimes.

A giant amphibious lizard with a spiky tail

That is often on important missions where he can't fail.

It's back lights-up like a powerful lighting rod,

Who is this being that's a natural god?