Starlin Rand
Hey, I am glad you noticed that(The similarities)! I have actually established a very complicated (probably overcomplicated) storyline for Braith over the last ~6 years (she's a really old character) and her run as Sith!Braith & Darth Alekto were actually an alter ego of hers, and she was actually very different as a character from where she was before I decided to go Sith with Braith, so I wanted to explore the a story with a newer character (that I was making anyways) if they started out the way Braith had ended up as.
Regarding bringing Braith back, though, I brought her back as I initially started writing her, so she isn't some villainous personality like I made her out to be when I started veering her towards becoming a Sith, which has to do with the circumstances around her resurrection and the manner in which I brought her back the last time.
Here's the gist of it: I killed Braith back in ~2018 (i might be mistaking dates) to introduce another character (Irina Volkov/Darth Ananta) that was going to act as a way for me to acclimate to being gone from the board for about a year and then brought her back when I had a good idea of what I wanted to do with her, but the process in which she died there and how I brought her back basically split Braith into two distinct identities, one which was brought back and went Sith, the other (original) which stayed mostly dormant/dead with the character that killed her; she is returning now as the original identity, which is a witch lady that isn't really aware of how things work in the modern era and also isn't strictly dark sided and doesn't necessarily like Sith ideology or any dark side ideology.
tl;dr: Similarities are intentional, character models part of her behavior after her parents, but Braith is actually 2 people and the one I brought back is only vaguely evil, and that's more or less by association.