Ultimecia from Final Fantasy VIII. Trained on NAI.
Tested at 0.8-1.0 strength.
Trigger word is "ultimecia".
Add "horns, red dress, plunging neckline, feather trim, black wings, facial marks, claws" for her typical look.
There's a bit of inconsistency with regard to her facial marks/claw-hands. Hopefully, it works alright.