>>6385159There actually is a light at the end of your tunnel, though it's not gonna be easy (and shit's gonna get a little weird).
Back in like 2010, Bandai DID actually make a pretty nice looking super poseable Char figure. But it was only available via their "Jibun Damashii" service, where they 3D scan your face and print it out so that...you can put your own head on Char's body. It also came with this helmeted head, so you could just use it as Char if you could track one down. I'd imagine finding one for sale would be pretty hard though, and it'd probably be very expensive at this point (heck, original retail for the service was like $150), and you'd end up with a headsculpt of a random real person. Also, the helmeted headsculpt still used the nose and mouth data of the person so...you've gotta hope that they looked sorta like Char and didn't make some goofy expression.