I don't know if you've been asked this yet, but what do the Twisted!Octotrio look like?
Ahem,
TWISTED!OCTATRIO ANON COME GET YO JUICE
I am a firm believer in Twisted!Jade and Twisted!Floyd not having legs and just floating around in their mer forms. They're like that one video of the remote control dolphin thing flying around a room. Twisted!Azul is also in his mer form, and normally just walks around using his tentacles, but can also do the swim-float thing if he wants to go faster.
As for what they specifically look like, they are from the deep ocean. Sunken eyes too small for their sockets, the twins each having one dead-looking milky grey eye each, wide mouths full of sharp teeth and secondary jaws.
Azul has a pharyngeal beak instead of another set of teeth like the twins, as well as sideways pupils. His tentacles are long and patterned like those of a mimic octopus, and his hair seems to always be moving about, as if it was simply tentacles as well.
The twins have markings all down their tails that can glow on and off, which seem to allow them to communicate short messages between themselves and Azul. They each have one anglerfish-like esca at the end of their tails that flickers whenever they're excited or trying to lure prey.













