This is Damion,Max's older brother or older twin. He was the brains of the family...a scientist...when Max came for his help for a cure to his medical condition he helped him...kinda...he said there would be some 'side effects'...he never said that he would cough up blood or have a blood lust at random moments or he would have MAJOR long lasting tempers.

"What can I say....an eye for an eye LITERALLY~"

So basically he turned Max into the man (or boy since he's still 16) he is today...A blood thirsty,savage psychopath...A murder...A MONSTER!!!