Flint Phoenix's has red gelled up hair that looks like flames. He wears a black shirt with flames on it under his black vest and he wears purple jeans. On his wrists are some flint bracelets that are rubbed together to activate his fire powers and he wears black rocket boots.
Flint Phoenix is a hot and fiery daredevil. But, unlike Firestorm, who is a hero, he can be a bit of a rebellious troublemaker and only wants to have fun which is why he never wants to do Lord Tenoroc's plans.
Flint Phoenix can burn everything he wants and turns it into ashes by his supernova flame. He can throw instant burning fireballs when he rubs his bracelets together. He can fly by his boots like a missile with doing the same from his bracelet. He can also recharge his fire by diving into a pool of lava, and he has an incredible superpower with raising his body temperature to the top of 5000 ° C (Degrees Celsius).
- "Bigger fish to fry! Gotta job with my name on it!"
- Learn your place. (ROHAK [BLUE BEETLE]: I'd rather do this.)
- I'll douse your fire. (ADLUK [FIRESTORM]: The professor says no.)
- You're a child. (LIPRA [SHAZAM]: Still kicked your butt.)
- Batman will enslave you. (PHOEBE BUFFAY-HANNIGAN [SUPERGIRL]: I doubt it.)
- Yield, woman. (HANSO [WONDER WOMAN]: Never, Flint.)
- It's my turn to rule. (SUPERMAN: Didn't know we were taking turns.)
- You'll die for your treachery. (THE FLASH: It's given me a new life.)
- I'm immune to your trickery. (CLERAL [GREEN ARROW]: Who says I need arrows?)
- You're a small man. (BERON [BATMAN]: Who's winning?)
- Not bad for a mortal. (DARNA [BLACK CANARY]: I could do this all day.)
- I'm Kahndaq's king. (DEJAN [DOCTOR FATE]: Your reign ends here.)