Deadly brothers

Tommy is a 16 (times of exile) year old boy whos been trough to much trauma. He's been exiled from the nation he made with his 'older brother'. Tommy had been adopted by Phil when he was 7 and doesn't remember anything from the past. He has some sort of symbol on his wrist which he assumed was something from his biological family. Year went by and Tommy got betrayed by the people he loved the most. His family, friends...god, everyone betrayed him. (In this story shush) When dream finds Tommy's secret stash, he runs away...but not to techno. No, he runs as far as he could. Running and running with no stop. What will he do when he runs into his long lost biological brother? Will they figure out their family?

(This is also a world full of hybrids but because Tommy's one of the rarest with the rarest bloodlusts, he never transformed yet)