Some more refs!

Ikai: Docile and loves to listen to music. He does like how the band Rounded Rousers are playing.

Syzar: He likes to play with his prey with his coils and even using hypnosis on them. He tends to go with prey that with either struggle fiercely or be completely submissive.

Raggs: His clothes are like that thanks to discovering Pix Power so he keeps them on to remind himself not to go overboard but he does like to watch others use this unusual power.

Pluzon: He's more of a trapper than anything else and simply enjoys how others react when he has engulfed them