At WrestleMania 25, Punk became the first person to win back-to-back Money in the Bank Ladder matches and the first two-time winner.
For the next month, he became a member of the Raw announce team before attacking John Cena.He revealed himself to be the new leader of Nexus.
On a special episode of RAW to celebrate their 1000th episode. CM Punk was interrupted by The Rock. The Great One announced that he was challenging for the WWE Championship.
Unsuccessful in his rematch at Elimination Chamber, Punk challenged The Undertaker at WrestleMania. Punk promised to break the WrestleMania streak of The Undertaker,
After leaving WWE, Punk tried his hand at UFC and MMA but that didn’t work out for the Chicago native, he also landed some acting roles too.