Kal-El (Bizarro World)

"You were right. Something came through. And it's even more powerful than we hoped."

- Faulkner

Bizarro is a doppelgänger of Superman who was trapped in the Shuster Mines.

Escape from the Shuster Mines
At some point, Bizarro got trapped in the Shuster Mines, and his attempts to escape caused earthquakes in Smallville. This drew the attention of AmerTek, who sent several employees into the mines to investigate, all of whom were killed by Bizarro.

Bizarro later escaped the mines and fought Superman and Steel, during which time he asked them to “leave him alone” backwards. He and Superman then began to experience painful visions, which caused Bizarro to fly away to the Fortress of Solitude. He then removed his armour to reveal his mirrored suit, before saying the word “home” backwards.

Attacking Superman
Some time later, Bizarro flew to the Kent Farm, where he briefly fought Superman and John Henry Irons before fleeing to Salar de Uyuni, Bolivia. Once there, he fought the Supermen of America, killing two members before Superman arrived. The pair then fought each other until John Henry Irons arrived and attempted to help using his hammer. However, this resulted in him being struck hard enough to be hospitalised before Bizarro fled.

Powers

 * Unique Physiology: Bizarro has a unique physiology which grants him numerous superhuman powers.
 * Flight: Bizarro is able to fly at superhuman speeds.
 * Heat Breath: Bizarro can produce fire from his mouth, which is inverse to Superman's freeze breath.
 * Invulnerability: Bizarro is incredibly durable, being able to endure explosions and direct hits from Superman.
 * Red Sun Immunity: Bizarro is immune to the energy from a red sun, which is inverse to Superman, as this is one of his weaknesses.
 * Superhuman Speed: Bizarro is able to travel at superhuman speeds.
 * Superhuman Strength: Bizarro caused earthquakes when attempting to break out of the Shuster Mines and was able to overpower Superman.

Current Equipment

 * Bizarro Suit: Bizarro wears a protective suit which mirrors the Superman Suit.
 * Necklace: Bizarro utilizes a metallic necklace that he charged with his heat breath.

Trivia

 * His armoured appearance resembles Doomsday's containment suit from the comics.