Roscoso or Ross is a Pokemorph which is a fusion of Human and Pokemon DNA, Ross also is in command of Seven Special Treasures called the Life Aura's, Ross unlike the other Author Fighter's was born in an alternate reality, Ross was born as a human, but was infected with an unknown disease, his life was saved by a Darkrai who transfered some of his blood into Ross's body, turning him into a Pokemorph. After that happened Ross was completly cured of the virus, Ross then spent his childhood on Space Colony ARK, even making his first friend, who was his dimensions version of Author Fighter Alyssalioness, but tradegy soon struck the ARK was attacked by GUN Soldier's, killing everyone except Ross, who was sent to Earth by Alyssa.