Chapter 1: getting to know the family.

Sirius Black wasn't the only one to rebel against his parents Walburga and Orion Black. nope there was another. Sirius Black had a sister. Her name was Cassiopeia Black and she was Sirius Black's younger sister by a few years. She had found a man she loved in Alberto Reyes a Hispanic Pureblood man. They had twins and this is their story.