Price is the leader, a dragon hybrid who lost one of his wings. He can breathe fire and has a long tail and horns. 
Ghost is a Wraith hybrid who can manipulate shadows and become immaterial. Overusing his powers will poison him. He wears a skull mask to hide his face. 
Soap is a werewolf who can turn at will. When transformed, he's 8 feet tall and has brown fur and sharp teeth.
Gaz is a black-winged harpy hybrid, with bird feet and great eyesight, he's fast and agile in the skies.