Fanon:Supertank

The Supertank, also known as the Tank of Steel, is a Tier 7 Justice League tank. It upgrades from the Kryptotank. It has the body of a Spike and therefore can inflict high body damage.

Kryptonian Fortitude
Supertank takes 45% less damage from all sources for 3.2 seconds.

Heat Vision
Supertank fires dense lasers that do high damage and inflict burn on enemies.

Freezing Breath
Supertank launches freezing bullets that freeze tanks into place.

Trivia
The Tank of Steel is obviously based off of Superman, a DC Comics superhero known for his extremely strong sense of purpose, compassion, indomitable will, and undying faith in humanity. One of his abilities, Kryptonian Fortitude, is also a reference to Injustice 2 Supes' passive in Injustice Mobile.