Yeah, I think something more Punisher-specific would be nice (e.g., Punny’s skull logo), but since they already have the throbbing low-HP coded in – and only nominally useful as is – I’m hoping that would make implementation just a little bit easier/quicker.
Fair enough, I think the problem with that is that most players would have no clue what it meant. Like your skull idea. Anything that gives the individual characters ore flavor is a good thing. They could also outline characters in red or something.