Starkid!BellatrixI have a few things to say about this character and it isn't something I could really throw into a story well so I'm just gonna spew it here because I think it's cool.More Like This
So Bellatrix has a thing for Voldy and in AVPSY we can see it was right from the get go. She's pretty open about it, and later on in AVPM she's a pretty stable fuck buddy if not girlfriend.
This is where I kind of like her her character wound up being though: she's strong and independent and one of Voldemort's top Death Eaters, yet she likes being pushed around by him. At first this can kind of make it seem like she wants to be dominated, but I don't think that's the case. She gets pissed off when she isn't respected (when she was talking and Voldemort was daydreaming about Quirrell or something) and she expects Voldemort to be strong and powerful and a bit rough with her and I think I know why.
Bellatrix doesn't want to be dominated or protected, but she doesn't want a wuss or someone she has to babysit through life. ba