All four episodes of FOX Sports’ documentary The Evolution of Punk are now online and available to stream on YouTube.

The Evolution of Punk is a documentary almost two years in the making as cameras followed CM Punk through his tough journey to make it to his UFC debut which will happen this Saturday at UFC 203. From announcing his deal with the UFC, choosing his camp, temporarily moving to Milwaukee, injuries, back surgery, delays, and everything in between, the documentary chronicles Punk’s will to realize his dream to fight in the UFC.

Throughout the episodes you will see Punk in mock fights against his team mates, losing badly in most of them although brushing up his skills with every fight that comes next. By the end of episode four, an incredibly-improved Punk will win his first gym fight. Punk also tells his coach Duke Roufus about being “cursed” in Cleveland and that it was in the same arena as UFC 203 that he went in to Vince’s office and told him that it’s over.

The four-part series aptly wraps up with a montage of Punk to his popular WWE theme song Cult of Personality and “CM Punk” chants. You can watch all four episodes – each titled The Ground Up, A Little Bit Crazy, Hurt, and Cult of Personality – below.