Asmoday

Currently, Asmoday's most prominent role is as the brother of Azazel, although disregarding this he is still one of two existing Whamzillas onsite and capable of evoking feelings that have no corresponding words in puny, finite human language. He is an enigma that has not been as thoroughly documented as Azazel, but possesses the same personality traits as his brother, suggesting that he is of similar magnificence and that to even approach emulating perfection (though this is of course impossible), pets must first be Lustful. He can be observed in his glory here.

Encyclopedia Entry
Being of the same species, Asmoday shares an encyclopedia entry with Azazel.

Stages
Possibly because the fact that he exists is perhaps too much to handle for most and thus has been made more esoteric knowledge in light of the near-ubiquitous threads regarding the omnipresent Azazel, Asmoday is still in his first stage.