Sky Blackheart was born on Coruscant in the Lower Levels of the City planet. Her father Nee Blackheart and her mother Naminda lived in the Lower Levels with friends working the information’s networks and dirt ridden underworld for ends meat. Neither her or her father ever speak much about how things were back then, Sky was too young to remember and Nee is someone who keeps his past close to his heart, so as far a historical records go there isn't much that can be said about that point in time. What is known, however, is that at some point Nee Blackheart crossed the famed Black Sun network and, more severely, Prince Xizor. This resulted in tragedy as the Blackheart's small family home was blasted to pieces by a thermal detonator killing Naminda Blackheart.