I cannot remember for the life of me if I've posted this here before or not, but whatever. Here's a quickie sketch of the first antagonist from an Eidolon campaign I've been running, Agent Trench of the NDC with his Eidolon [The Chain], a short-fused operative from a secretive government agency which seems to have all manner of ill-intent towards the luckless protagonists!
GMing Eidolon has been a blast so far, even in its current playtest state, the 2nd edition of the game absolutely kicks ass and is well worth a look at, the full release version is going to be a banger, I think.