Zvilppoghua, the Feaster from the Stars

An abhorrent offspring of the mighty Tsathoggua and Shathak, born on the cold and gaseous Neptune, this twisted abomination is know for it’s insatiable hunger. The mass of thick tentacles sprouting from its malformed body is nothing more than physical manifestation of this Star God, a physical avatar tossed to the realms of inconsequential mortals to feed. The avatar was sometimes summoned by the native Americans, known as the Ossadagivah - The Star Beast - to use its eldritch powers and unstoppable might against a dreaded threat. Summoning was a rare and dangerous occasion, as the Avatar couldn’t be dismissed nor banished... the wretched beast would bring havoc and chaos to the mortals until it was briefly sated, to take flight back to the distant stars.