Pred idea: invisible-Hallucinogenic preds
So a pred that induce hallucinations in the prey of what and where that pred is. So the prey can only see what the pred wants them to see but not the actual pred. Aka another ambush trait, like the petrified ones.
I think it would mostly be on the meaner side (lots of fearplay) but it can expose its true form to the prey for some good angst/fluff.
I’ll list some examples;
The prey believing nothing is awry, and still looking at the pred, converses with it seemingly proving that fact. However, since its hunger is getting of it, the saliva begins to droop down onto the surface prey as it lowers it maw over. The prey disturbed, looks up but only a clear sky and warm breath coating him. The prey now aware of what is going to happen, but is too late as is promptly snatched up and swallowed.
The prey familiar with its tricks and mischief, convinces the pred to take down its cloak to see its true self. As they practically brothers the hallucinogens slowly wear off and unveil it. Seeing the prey overcome by its cuteness gets embarrassed and swallows the prey.