Boba Fett was the only guy cool enough to hang with both Darth Vader and Jabba the Hutt. The Predator fought Carl Weathers and beat him in the first round. Together, they form the Fettator. No, the Fettator won't do disintegrations, and he can't see you if you're covered in mud, but he has enough roguish honor to never star in a movie in which he fights Xenomorphs. And that's more than enough.
We're not sure exactly how comic book Walter White gained his super powers. Did he fall into a vat of his own chemical concoction? Was he bitten by a radioactive Gale? Other science magic? Nobody knows. And that's why, if you wear this T-shirt, you can write whatever origin story you want. And eventually, you can be the one to create the New Mexico Avengers with The Incredible Walt, Captain Cook, Zombie Tuco, and S.A.U.L. ("Super And Usually Lying") That's a billion-dollar franchise right there.