Alulu the Allosaurus, Mororo the Monocloneus and Sutego the Stegosaurus, were the 2nd DinoKaiju Team Up, but the first trio, who worked together in Ep.7 of the Dinosaur Great War Izenborg, been the 9th, 10th and 11th Dinosaurs to been seen in the show's order of appearance.

Quite infamously, the three Dinosaurs were the reuse suits of Aro (from Ep.4), Monora (from Ep6) and Stella (from Ep.3). Alulu could spew fire from the mouth, (though Alulu did NOT produced the Toxic Cloud Aro did), Sutego did not have any abilities of his own; Mororo could fired a laser beam from its horn, as well throw this as a projectile and spew web string from the mouth (which is kinda weird). The three could also (and not joking) hold on to their paws and begin to spin like a tornado, causing damage.

Appearing at different corners of the country side, the three DinoKaiju marched to the same direction, which Prof. Torii and the JSDF Commanders pin point as Shinjuku; D-Squad, along a new team Fighter Pilots, deploys - the groups developed a competitive rivalry, in particular with Matzusou and Hayabusa (took me a while to get their names correctly – boy, did I have to use a lot of clicking to be sure I heard those names right, before googling).

They first combat Alulu, but as expected, their projectiles have no deterrent effect on the Allosaurus, and it proceed to attack a hospital, which D-Squad tries to help evac, only for their work be made difficult by the new Jet pilots, who are firing at the beast, still in proximity to the hospital – ignoring calls from D-Squad to stop. IzenOne fires its missiles, and Alulu retreats underground.

When back at base to protest the actions of the Jet Pilots, alarms sound off; Sutego, Mororo and Alulu break through the ground and attack Shinjuku; immediately, the DinoTrio come under attack by an armored division of the JSDF, already expecting them, but these are rapidly dispatched; Then the new fighter division shows up, but it too proves to be as ineffective as the tanks, and the jets are shutdown by Alulu;. Following Ururu's orders, the three Dinosaurs begin to accommodate the area into a nursery for Dinosaur Eggs.

D-Squad deploys and confronts the DinoTrio – they fire Smoke Bombs, causing confusion among the three Beast who proceed to fight among themselves (namely Mororo and Alulu) – IzenOne takes the chance and destroys the Eggs, angering the Dinosaurs, who go after the Tank; IzenTwo searches for the downed pilots, finding Hayabusa (Ippei punches him, because no other moment to settle grudges exist while you still have three large DinoKaiju roaming around).

IzenOne is then cornered by the Beasts, and the siblings IzenCross; Izenborg takes off and attacks the trio, in the fight Mororo fires its Horn as a projectile, which the vessel repels; the Dinosaurs then began to hold paws and spin like a tornado, causing damage to surrounding buildings and repelling Izenborg – the vessel goes full power, and deploys the Folding Cutters, slicing the beast as they spin; the monsters stop and explode.

As the group celebrates when the other Pilot, Matzusou is found hanging from a tree in his parachute and is rescue (this is when I realized they – Hayabusa and Matzusou – are brothers, because I understood the word "NII san" and I know that is brother). After the battle, the two groups become friends.