CM Punk made a special announcement during the latest episode of WWE NXT. He appeared during the main event contract signing between Ethan Page and Trick Williams for the NXT Championship. The match would take place during the season premiere on the CW Network on October 1.Punk said that such a high-stakes match needed something extra and revealed that he would be the special guest referee for their championship bout in Chicago. This announcement could lead to Punk feuding with the match's winner, Ethan Page or Trick Williams, moving forward.Punk has often expressed his love for NXT, which raises the possibility that he might have a short run on the brand after his current rivalry with Drew McIntyre concludes at Bad Blood. He could even take on a more significant backstage role while vying for the NXT Championship.Punk's involvement would help ensure that NXT has strong ratings, especially during its early run on the CW Network.Roxanne Perez had some harsh words for CM Punk during WWE NXTEarlier in the show, before CM Punk could make his announcement, he was interrupted by Roxanne Perez.Roxanne told Punk that her 13-year-old self would be freaking out to be standing in the ring with her favorite WWE Superstar. She shared that Punk was one of the reasons she pursued a career in wrestling.However, Roxanne soon shifted her tone, saying that now that Punk was back in WWE, she realized she should have been a Drew McIntyre fan. She predicted that McIntyre would end Punk's career inside Hell in a Cell at Bad Blood.Punk fired back, predicting Giulia would defeat Roxanne in their upcoming NXT Women's Championship match in Chicago during the season premiere. The latter came out, leading to a tense confrontation between the two women to close the segment.