Thanks @Julie Justice, these are all original artwork. I was sketching Chase out on a napkin to better understand his character.
I've had a few comments on that one, that he looks hurt or injured. Good points. In my head at the time, I think he was fumbling for his keycard. Imagination's almost always better than reality.
"In the original Carmen looks like a man. The original episodes all end the same, the new one has more characters, they all end differently and the art style is better"