Vega Altair Black

(Set in Voldemort's time at school period)
Tom Riddle has started picking certain people for his group, the Death Eaters. Vega Altair Black was picked immediately, for her being proficient in the dark arts, pureblood, and a hatred for muggles and muggleborns. But will Vega continue in her beliefs or will something change in her?
(This is not a love story and all couples mentioned are canon)