Matt Cardona made his surprise return to WWE programming on this week's episode of NXT. The former Zack Ryder was a part of the global juggernaut from 2005 to 2020 before being released due to COVID-19-related budget cuts. He interfered in the Winner Takes All Match between Oba Femi and Trick Williams for the NXT and TNA World Championships. Following this, Cardona sent out a huge warning to the NXT locker room.Ever since Trick Williams won the TNA World Championship from Joe Hendry a few months ago, the rivalry between the two brands has been brewing. The Nashville-based promotion's locker room was very unhappy with the fact that its top title was being defended on NXT between two non-TNA stars.During the match, stars from TNA started appearing in the audience. Following Mike Santana's attack on Trick, a huge brawl broke out between stars of both promotions. Matt Cardona has now sent a warning to the NXT locker room via his X account."I heard the people on Tuesday night at @WWENXT... I saw the response on social media... THANK YOU! The @ThisIsTNA invasion is just getting started! If anybody from NXT has a problem with that, come find me tonight on #TNAiMPACT... Or I can meet you at the @wwe Performance Center... I only live 20 minutes away!" he wrote.It will be interesting to see what role Matt Cardona plays during the invasion angle.John Cena seemingly teases a match against Matt Cardona following the latter's WWE returnAfter Matt Cardona made his shocking return to WWE during this week's episode of NXT, the entire wrestling world was shocked. Now, John Cena has seemingly teased a match against the erstwhile Zack Ryder in his ongoing Retirement Tour.Cena also gave a shoutout to Cardona during his own version of the Pipebomb promo on SmackDown a few months ago. Now, The Franchise Player has seemingly teased a match by posting a picture of Matt from his most recent appearance on NXT on Instagram.Check out Cena's post HERE.It will be exciting to see these two face each other once again before The Unseen 17 finally retires from in-ring action in December.