I'm just betting everyone's a major superhero from Marvel in appearance, meaning the Skrull know who they look like, and that our 'cop' is in possession of the SPLOG, so we probably don't have to worry about the cop giving themselves away from their character. This doesn't mean its a great idea for us all to reveal our characters since role powers might be an obvious guess and the cops not the only role we need to protect, but we may want to consider another 'five options' list, although in this case I'd be inclined to suggest a mere three or so, I'd bet the Skrull already know who they are impersonating but may not want to reveal it since it might limit fake claims later, e.g. "I'm Prof X, Captain America, or Dr. Strange" might make a vig claim kinda tricky later on. So we may want to create such a list, 3 or so character claims, 1 true. Unless anyone thinks that's a bad idea.