Venom and Curses (Percy Jackson and Twilight Crossover) - Abandoned

What would have happened had Percy, after receiving the Curse of Achilles, the only being that could have still hurt him bit him? A vampire from Twilight... And turned him? How would the events of his life play out after that? And if the gods force godhood upon him so that his monster side doesn't come out on top? He still has to go through his ordeals of demigodhood.

Neither Hero, nor Villain. Not human, nor monster...