kinda like the DR, I think the triangle are a group that thrive on competition and fighting to be on top, but they fight for who holds the reins- or straps.
Texs naturally has a dominant, cocky persona and can easily get practically everyone under her thumb- or more aptly, wrapped in her web. her way with a strap is something of pure beauty wrapped in pain, just like everything else she does. it's a skill, and she loves mastering different skills.
Julia has the strength of the shadows, the element of surprise- and tendrils made of shadow. they're perfect for overstimulation, holding someone and dragging everything out of them. the mist gives, but it also takes a lot, taking pleasure and twisting it until an overwhelming cacophony.
Skye is a surprising one, she doesn't seem outwardly dominant but when she gets her hands on someone she's eager to show she's just as tough outside the ring as she is inside. she loves tying people up and sitting on their face especially, but just like texs, she has a solid strap that she's definitely got the hang of using.
just all of them. they'll always fight for control and really, none of them mind not winning once in a while.