oh sorry, my /b/ad. Race wise Im leaning towards Dragonborn or Tiefling. Pact wise its either Hellpact or Starpact. and its going to male and doesn't know what its goals are in life... yet.
again my /b/ad. He made the pact for 2 reasons... to force people to do what he wants, and so that he can achieve his goal (whatever that may be)
Interesting. Maybe your character was a tiefling magically born to two human parents, and the curse of the devil who bewitched you and your parents caused everyone around you to die at birth, with only you living. The scent of brimstone is the reminent of the curse that killed your parents.
Just an idea.
as for his soul, he sold it. The true purpose of his existences is to ascend to devil-hood in some way, shape, or form. He is a worshiper of Asmodeus...