Tim Allen answered a question that has long eluded fans: what the heck does Buzz Lightyear’s hair look like under that purple Snoopy cap?
In a press junket for Toy Story 4, an audience member asked what kind of haircut Buzz Lightyear has. “He has alopecia is the problem. He has pattern baldness a little. That balaclava that he wears. It’s for fireproofing,” Allen said, jokingly. “No, actually he’s got a beautiful head of hair underneath there. It’s rather curly. And he’s got a man bun. Under all that.”
Of course (and Buzz knows this well): he’s just a toy, so under that Snoopy cap is really just more plastic. Still, some fans have wondered exactly what kind of hair he’s got going on under that helmet, and now you can imagine beautiful, flowing locks of hair he keeps in a bun and hidden to focus on saving the galaxy.
Source: IGN.com Tim Allen Answers the Buzz Lightyear Question You've Always Had