A series of underground comics drawn by Gilbert Shelton that can be found today in many if not all underground comic stores. The hilarious drug-using trio are:

Fat Freddy, Phineas, and Freewheelin' Frank.

And let's not forget Fat Freddy's Cat.

The three Freak Brothers have very different personalities. Freewheelin' Frank (or Freewheelin' Franklin) is by far the most street-smart of the trio. He has no known last name, and apparently has always been on the streets. Tall and skinny, he has a big bulbous nose, a waterfall moustache, and a ponytail, and wears cowboy boots and a cowboy hat.

Phineas Freakears is the intellectual and idealist of the group; he can and has created new drugs, and is the most committed of them to social change. He is the hairiest, tall and skinny with a thick bush of black hair, a beard and glasses.

Fat Freddy Freekowtski is the least intelligent, and can be seen as an embodiment of pure appetite. He regularly gets burned on drug transactions. He is fat, or at least plump (hence his name) with curly yellow hair.

The Cat has no other name than "Fat Freddy's Cat." He is far smarter than his owner (a sort of hippie "Garfield,") and regards the Freak Brothers with amused contempt.