Percy Grace has a lot on his mind besides protecting his siblings, not only does he find out that his father is actually the god of death but Camp Halfblood needs his help. Growing up on the streets teaches you a lot of things, but heroism isn't one of them. Percy, Thalia, and Jason had been taught that family's first. They weren't bred to be heroes. Re-write to SOUL REAPER'S SON!

After the death of his parents, Dick is taken in by Bruce and made Talon. About a year later, Bruce decides that he's grown enough to have the chance to claim his own vengeance. So he brings Dick into town, puts him in a room with Tony Zucco, and lets him have whatever revenge he wants. - Earth-3 connected universe.