Leviathan creature

A giant leviathan based on a manta with some dunkleosteus thrown in.

Leviathan Kama would make for a good tattoo

I thought today's post would be an excellent follow-up to this morning's RPGaDay post and last week's Gargantua post. Leviathan, ready to consume a world. I have been thinking a lot about demons and how I want to use them in my various old-school games, which at the moment are OSE-B/X and NIGHT SHIFT. So naturally, I was going to get to one of my biggest big bads, Leviathan, since he has a history in my D&D games and my modern supernatural horror games. It began really around 1986-1987 when…