The last and possibly most dangerous beast kept by Felnir, Ffele was a gift to him from his Lord of Gluttony, the eldritch beast Vohrr. It is somewhat more intelligent than the average monstrosity, enough to be able to strategize on a hunt or in a fight. Not being a true demon, but a cosmic beast like Vohrr, Ffele has characteristics unique to it's current hellish environment. It is fully composed of dark matter, perhaps one of the most deadly materials of them all, and a weapon it uses with no hesitation, usually projecting it as an all consuming beam from the eye of one of it's two heads. So suffused with dark matter it is, that the once fiery pit it is kept in has become a cosmic pool of dark energy.

Ffele is unable to consume physical matter, having no mouths or similar orifices. It instead feeds off immaterial items such as emotions, souls, and memories. For it's unique properties, Ffele is used by his draconic master as a pit beast and a method of execution, it's alien abilities allowing it to easily slay any the demon king sentence to death.

And here is the last one! Another space beast living among demons.

Many thanks to snitch for helping with all 3 of this monstery character designs