Hello There, I just watched a youtube video which briefly mentioned an possibility of why Boba looks so old.
Now we all know the real reason that he looks old, and that is because Temuera Morrison is 61 and Boba Fett is only supposed to be 41, but I am thinking of an in-universe reason.
Boba Fett was an unaltered Clone of Jango, all the other clones had sped up aging, however is it possible that when even a normal clone gets older, it deteriorates quicker than the average person.
Im not really sure why this would happen nor have I really thought this theory through too deeply, but I might do further research and write another post about this in more detail.
Comment your thoughts.