Independent circuit (2019) Prior to signing with AEW,
Jungle Boy and
Luchasaurus teamed on the
independent circuit, as
A Boy and His Dinosaur.
All Elite Wrestling (2019–2022; 2025–present) First run (2019–2022) In July 2019,
Marko Stunt was added to the team, and the three made their first appearance together at AEW's
Fight for the Fallen event, under the name
Jurassic Express. At
All Out on August 31, the Jurassic Express was defeated by
SoCal Uncensored (
Christopher Daniels,
Frankie Kazarian and
Scorpio Sky) in a
six-man tag team match. In October, Jungle Boy and Stunt competed in a tournament to determine the inaugural
AEW World Tag Team Champions, but they were eliminated by the
Lucha Brothers (
Pentagón Jr. and
Rey Fénix) in the first round. On the January 15, 2020 episode of
Dark, the team obtained its first victory in AEW, after they defeated Strong Hearts (
Cima,
El Lindaman and
T-Hawk). On the February 19 episode of
Dynamite, Jungle Boy and Luchasaurus competed in a tag team battle royal to determine the number one contenders for the AEW World Tag Team Championship, but the match was won by
The Young Bucks (Matt Jackson and Nick Jackson). On September 5 at
All Out, Jungle Boy and Luchasaurus were defeated by The Young Bucks. At the
Revolution event on March 7, 2021, Jungle Boy and Luchasaurus competed in the
Casino Tag Team Royale, but were unsuccessful in winning the match. In August 2021, Jungle Boy and Luchasaurus competed in a tag team eliminator tournament to determine the next contender for the tag team championship, but they were defeated by the Lucha Brothers in the finals. On the TBS debut episode of
Dynamite on January 5, 2022, Jungle Boy and Luchasaurus would defeat The Lucha Brothers to win their first
AEW Tag Team Championship. On the June 15 edition of
Dynamite, Jurassic Express lost the titles to The Young Bucks. Immediately after the match, Christian Cage turned heel and attacked Jungle Boy. At
Blood and Guts two weeks later, Luchasaurus aligned himself with Cage, turning heel and seemingly ending Jurassic Express. However, at
Fyter Fest: Week 2 on July 20, after Cage and Luchasaurus' match against The Varsity Blonds (
Griff Garrison and
Brian Pillman Jr., Luchasaurus stepped out of the way and allowed the returning Jungle Boy to chase Cage with a steel chair, apparently reuniting Jurassic Express. At
All Out on September 4, Luchasaurus attacked Jungle Boy during his entrance for his match with Cage, turning heel once again and officially ending the team.
Reunion (2025–present) At
All Out on September 20, 2025, Luchasaurus came to the aid of Jungle Boy (now known as Jack Perry) from The Young Bucks. The duo then embraced, officially reuniting Jurassic Express. On October 7 at
Dynamite: Title Tuesday, Jurassic Express wrestled their first match as a team in three years, defeating
enhancement talents in a
squash match. On October 18 at
WrestleDream, Jurassic Express defeated The Young Bucks. At
Full Gear on November 22, Jurassic Express teamed with
Kenny Omega, losing to the Young Bucks and
Josh Alexander; post-match, Alexander and the
Don Callis Family (
Rocky Romero,
Mark Davis,
El Clon and
Hechicero) attacked Omega and Jurassic Express until the Young Bucks returned to aid them. After fending off the Don Callis Family, Jurassic Express and The Young Bucks shook hands, signaling the end of their feud. On December 31 at
Dynamite: New Year's Smash, Luchasaurus was attacked by
The Demand (
Ricochet,
Bishop Kaun, and
Toa Liona) This was done to write him off television as he had suffered a legitmate shoulder injury and would miss some time, putting the team on hiatus. Jurassic Express reunited with Stunt at
Joey Janela’s Spring Break 10 with a match against
KJ Orso and Sam Stackhouse. ==Championships and accomplishments==