4, 5, 21, 35 for Malicineve?
4. What is their homeworld?
Malicineve was born and raised on Dromund Kaas, the daughter of an ambitious minor Sith Lord who recognized the strength in his daughter but not her need for proper affection and parenting.
5, What planet do they now call home? Either where their stronghold is or where you headcanon they live at.
This is a bit tricky. Until the point of Makeb or so, she’d still consider Dromund Kaas as her home, albeit one she does not care to visit and has no real attachment to. After that, she would consider her ship home, as it’s where she lives the vast majority of the time and allows her to escape everything that has shaped her. In an unguarded moment, she would admit it’s also the only place where someone she could reasonably claim cares about her (Vette) is. In my “Knights of” AU, her home would be wherever the fight against the Eternal Empire is.
21. Would they continue their legacy by having children? Adopt? Get an apprentice?
A definite no to the first two questions - Malicineve isn’t equipped to have or raise a child, nor is she really someone that would ever want to. I think some part of her recognizes how wrong it would be, too (plus her romantic life is, uh, not well suited to it). She does eventually get a pet - a cat named Boogie, after her childhood pet.
She has an apprentice - Jaesa - though they grow apart as the Dark Side’s corruption eats away at her while at the same time Malicineve is…changing in the other direction. And while they’re both very dark people, their motivations and reasons for their darkness are very different (and Malicineve was never well-equipped to properly mentor or teach). Their relationship ends rather violently in both of my major fic universes.
35. In KotFE what is their relationship with Valkorion?
In the universe where she’s the Outlander, very poor. She’s come to realize that her entire existence has never truly been her own; she’s been a tool of her father, and then the Sith Order, and then Baras and so on. She never held the Emperor with the same reverence as others, and her realization about his true nature (and hers) destroys any remaining desire to work with the man whose Wrath she was. When she says she’s now the Empire’s Wrath in-game, she really means it.
In my Knights of AU (my “fic canon” version), she is imprisoned alongside Amitia (the actual Outlander Valkorion possesses) and escapes at the same time. While she doesn’t directly interact with Valkorion, their relationship would be just as hostile.
In both instances, she is very driven to destroy the Emperor once and for all. Not because it’s the right thing to do or because she necessarily cares that much for the Empire or galaxy, but because he ruined her life.