I agree this person looks like it could be a potential match for the official photos. I agree this person has an instagram profile which would absolutely suggest they're capable of doing it, as they're clearly mentally ill. It has posted many pictures of weapons, tactical gear, claimed to do gunsmithing (interesting, likely irrelevant), and posted many pictures of fingers/thumbs with cuts that look like they could very well be from firearms operation or gunsmithing. I've skimmed a few years of their posts looking for any potential links or viewpoints towards Charlie specifically, but haven't found any. It doesn't caption or comment much. The people that comment and the businesses that can be identified they interact with are very much of the same ideology (no surprise).
One thing I find confusing is that in some pictures, they appear to have tits, and some, they don't. They don't look like prosthetics to me, but I'm no expert. It claims the tits are real in the second one, also where they seem to officially declare they're transitioning, back in 2019. Tits seem to be shrinking over the years, dunno why that would happen if they were implants? I would be very surprised if they had them removed.
Warning is serious. Not graphic nudity, but absolutely vile to look at.
removing for a second, readding
I don't see anything damning. Still possible.