J.A.K.Q. was the first Sentai team to have a crossover with the previous team: Goranger entitled J.A.K.Q. Dengekitai vs. Goranger (ジャッカー電撃隊VSゴレンジャー Jakkā Dengekitai tai Gorenjā?) is the first cross-over between two Sentai teams, taking place after the series finale of JAKQ with references to Kikaider and Kamen Riders V3 and Amazon. While investigating a UFO in the Sky Ace, JAQK team were caught off guard by the return of the reformed Crime with the Shitenoh leading Iron Claw's armies. The next day, Queen and Ace encounter a strange woman while arriving to the scene of a washed-up corpse, cornering her with the other members as he as Peggy of the Goranger team who pursued the Sahara Army to Japan. After Peggy reveals the markings on the murdered man's back, the JAQK learns of Crime's Citybuster project and the location of the syndicate's island base. Managing to infiltrate Crime's base, Ace and Queen learn of Iron Claw's plan to use the "Citybusters" on United States, the Soviet Union, the People's Republic of China, France, the United Kingdom, West Germany, and Japan while he and his forces retreat into space via UFO, wiping out any opposing threat by the time their return as overlords of space. After saving Peggy, Spade Ace & Heart Queen escape the base before they are surrounded for the Shitenoh and their armies, as Clover King and Diamond Jack along with the rest of the Goranger team. The two Sentai teams manage to defeat the four Crime armies before the Shitenoh join the fray. But unable to defeat JAKQ and Goranger in their individual forms, they “combined” to form the super cyborg entity “Shitenoh Robo”, overwhelming them until Big One arrives and suggest using the Goranger Hurricane Big Bomber combo to destroy the monster. However, though it seemed hopless as Iron Claw retreats in his UFO and begins to activates the Citybuster, it turned out Big One switched his hand with a remote controlled one that he uses to activate the UFO's self destruct. Thus the Gorangers and JAKQ manage to finish Crime for good.
