WWE is well known for not allowing its superstars to work for other wrestling promotions while under contract. However, it seems the company is becoming lenient in this regard.Yesterday, it was confirmed that NXT Superstar Trick Williams is set to appear for Booker T's Reality of Wrestling promotion on July 15, 2023.The appearance was announced on social media, with Williams scheduled to be a part of Reality of Wrestling's Summer of Champions event in Humble, Texas.Reality of Wrestling@TheOfficialROW BREAKING NEWS @WWENXT superstar @_trickwilliams is coming to Reality of Wrestling for the biggest event of the summer #SummerOfChampionsIX Humble Civic Center 8233 Will Clayton Pkwy, Humble, TX 77338 PICK YOUR SEATS shorturl.at/disIV30861‼️ BREAKING NEWS ‼️@WWENXT superstar @_trickwilliams is coming to Reality of Wrestling for the biggest event of the summer #SummerOfChampionsIX Humble Civic Center 8233 Will Clayton Pkwy, Humble, TX 77338🎫 PICK YOUR SEATS 🎫 shorturl.at/disIV https://t.co/2jyjJJSoCROne major name from World Wrestling Entertainment who wrestled outside the company this year is Shinsuke Nakamura. He faced Hall of Famer The Great Muta in January at a Pro Wrestling NOAH event.SmackDown Superstar wants to face a former WWE star in JapanMercedes Moné (fka Sasha Banks) recently made the move to New Japan Pro-Wrestling. She also captured the IWGP Women's Championship earlier this year.During a recent interview with Wrestling Inc, SmackDown Superstar Mia Yim said she is also keen to make her mark in NJPW."I am. I've wrestled in Japan many, many times. But I've always wanted to wrestle for New Japan," Yim said. "So that is on the bucket list. So AJ [Styles], Karl [Anderson], make sure you bring me next time. I'm still offended you didn't." Yim added that she would love to go one-on-one with former IWGP Women's Champion Mercedes Moné."Definitely, a dream match, for sure." (H/T WrestlingInc)Check out the full interview below:Moné's former WWE teammate is also looking to capture championship gold soon. Trinity (fka Naomi) is set to challenge Deonna Purrazzo on July 15, 2023, at IMPACT Wrestling's huge show, Slammiversary. The two stars will face off for the Knockouts World Championship.What dream matches would you book for a potential WWE vs. AEW premium live event? Let us know in the comments section below.