Hesitantly Niko reached out and settled a hand on Charon's armor, finally leaning in to see how much of the gross stuff was still on him. He suspected it was probably hard for ghouls to clean off that crap, sometimes, with the state of their skin.

"Hey uh... Why don't uh.... we go clean this off, man. Sit somewhere and I can help you take care of it."

He was a little regretful for escalating it, he'd just been pissed off. But that was one of Niko's problems, he got pissed off easy.