This is where you or a Sonic character is adopted by Martian Manhunter

Scenario 1) He found you with no parents in a small makeshift basket. After some talk with the Justice League, they allowed him to raise you both on the Watchtower and at a paid for home. How will life go being raised by a Martian?

Scenario 2) You and J'onn are the last surviving Martians from Mars. He lost his wife and kids, and you lost your parents. Is it possible for both of you to replace what was lost?

Scenario 3) Make it up