[Bleeding profusely from huge slashes on his arms and chest, but he seems just as alert and crazy-eyed as ever, breathing heavily and looking around for more things to fight. When the thing sprays droplets, Cobalt is already far enough away that it doesn't land (6).

Now that he can't see any other demons around, he's starting to feel his wounds. Especially the metallic substance, which is burning quite terribly. He wipes at it with his clothes, and then, in desperation, crouches to try and wash it with the water that's still at their feet, trying to get it off.

This is very unsanitary]