Cervantes joined the cast of Lucha Underground in season 2 as Kobra Moon, leader of the Reptile Tribe; she would remain on the show for the remainder of its run.

[9] On June 15, 2018, Thunder Rosa made her Ring of Honor debut on its ROH State Of The Art show, teaming with Kelly Klein against Sumie Sakai and Tenille Dashwood.

[10] On November 3 (which aired on tape delay on December 15) episode of ROH's eponymous weekly TV show, Rosa teamed with Holidead as "The Twisted Sisterz," defeating Britt Baker and Madison Rayne.

[13] On April 29, 2019, Thunder Rosa made her Tokyo Joshi Pro Wrestling debut, teaming with Yuki Aino against Mizuki and Yuka Sakazaki.

In winning the International Princess Championship on January 5, 2020, from Maki Itoh, Rosa became the first gaijin titleholder in Tokyo Joshi Pro history.

[20] Fightful Select reported on July 22, 2021, that her contract in NWA was bought out by All Elite Wrestling, allowing her to sign with AEW full time.

[23][24] Thunder Rosa made her All Elite Wrestling (AEW) debut on the August 22, 2020, episode of Dynamite, where she cut a promo on then-AEW Women's World Champion Hikaru Shida, and challenged her to a title match at the All Out pay-per-view show.

[25] On the September 2 episode of Dynamite, Thunder Rosa made her AEW in-ring debut, where she defeated Serena Deeb.

[29] On the November 18 episode of Dynamite, Rosa fought Deeb in a rematch for the NWA Women's Championship, but would lose following outside interference from Dr. Britt Baker.

[32] On the March 17, 2021, episode of Dynamite, Rosa and Britt Baker became the first women to main event Dynamite; Rosa defeated Baker in an intense Unsanctioned Lights Out match that was highly praised by critics, and widely viewed as breaking down sexist assumptions that women wrestlers could not wrestle a "hardcore" style match.

[39] On March 16 special edition episode of Dynamite being St. Patrick's Day Slam, Rosa won her first AEW Women's World Championship after she defeated Baker in a Steel Cage match in her adoptive hometown of San Antonio, Texas.

[49] On the December 16, 2023, episode of Collision, Rosa made her return where she rescued Abadon as they were attacked by the TBS Champion Julia Hart and Skye Blue.

[52] On the July 19 episode of Collision, Rosa lost to Purrazzo for the third time in a lumberjack match following assistance from Taya Valkyrie.

It was a collaboration between Cervantes, her husband and a Thunder Road coworker on a car ride home after attending a wrestling show.

Cervantes wanted a name that appealed to both Latinos and non-Latino Americans, would honor her work with teens, and be easy for fans to chant during her matches.

[64] On October 10, 2021, Cervantes announced that she had officially retired from MMA when she signed a contract with All Elite Wrestling due to not having the time to commit to training.

When she realized that season three of Lucha Underground would pay enough to surpass her income as a social worker, Cervantes' husband encouraged her to focus 100% of her time and effort on wrestling.

The performers alleged that their Lucha Underground contracts were illegal under California law because they unfairly restricted their ability to work in their chosen profession.