Krypto (Earth-9: Post-Crisis)

Krypto was a test subject of Cadmus Laboratories and later the pet of Conner. When Conner fell into a coma, Krypto went with him to the Titans Tower and joined the Titans.

Test subject
At some point, Krypto became a test subject of Cadmus Laboratories and was freed by one of the Human subjects, Krypto's eyes glowed red and left with him.

Journey with Conner
After leaving the facility, Krypto left with Conner and went across the city. When Conner buys a Superman shirt, he saw a truck of a field on it and remembered a similar one in Kansas. Conner then brought Krypto with him to Kansas where they met Lionel Luthor.

Joining the Titans
After Conner being brought to the Titans Tower, Krypto tracked him and comforted Gar who was left in charge of the building. A few days later, Krypto watched Conner and Gar play video games which Conner won due to his super speed. Later, the trio went out to the city where Conner heard a man arrested by the police screaming for help. Conner then rushed to help which alerted Krypto. They then fought the police until Gar brought them away.

Powers

 * Kryptonian-Canine Hybrid physiology
 * Super Strength
 * Super Speed
 * Enhanced Senses
 * Heat Vision
 * Flight
 * Enhanced Intelligence
 * Superhuman Breath:

Weaknesses

 * Kryptonite

Trivia

 * Krypto is a Canine.