The Alpha Stygian Panther is Empress Xenovia's favored pet.
I don't know much about the Zenithians, other than they're some sort of creepy space alien clones.
I really enjoy painting figures from Hydra- they're fun and have crisp detail. Flash Gordon style space settings have never been my primary interest as far as sci-fi goes, but these guys make me want to look into it more.
Hydra Miniatures Store