When Pierce orders Sam to kill the defeated New Mutants , Sam rebels against him .
This incident leads Donald Pierce to find Sam and hire him as a mercenary for the Hellfire Club , to use him in a plot to attack the New Mutants .
When Donald Pierce orders Sam to kill the defeated New Mutants , Sam rebels against Sam .
This incident leads Donald Pierce to find Sam and hire him as a mercenary for the Hellfire Club , to use him in a plot to attack the New Mutants .