Haechi

Haechi is the name of a character in Marvel Comics.

Publication history
Haechi first appears in New Warriors Vol. 5 #2 and was created by Christopher Yost and Marcus To.

Fictional character biography
Mark Sim was a human who was exposed to the Terrigen Cloud that emerged since the Infinity storyline. When he emerged from the Terrigen Cocoon, he had a horn on his head. While on the subway, Mark saw Sun Girl fighting the Evolutionaries that were working for the High Evolutionary and helped her fight them until they were saved by Justice and Speedball.

Alongside Sun Girl, Justice, and Speedball, Mark took on the name Haechi and aided them in rescuing Hummingbird, Kaine, Nova, and Water Snake from the Evolutionaries at Mount Wundagore while also stopping the High Evolutionary from detonating his bomb.[1]

Powers and abilities
Haechi can absorb energy and store it inside his body. The re-channeled energy can be shot outside of his mouth to perform an energy blast.

If higher energies are stored inside his body, Haechi can transform into a dragon/bull creature where this transformation increases his powerful build. Furthermore, Haechi's monster form strengthens him even further by granting him super-strength and invulnerability.