He has a disorder called Ehlers-Danlos Syndrom, at least I am pretty sure. My daughter has the same syndrom! His connective tissue of his body is defective. It looks cool but just because he can stretch and bend doesn't mean he should, he is going to hurt as he gets older
@MCRdarkfaerie
for sure you have EDS! my daughter has it also. I have so much research on this syndrome that I would say an absolute yes