Triceratyrannus imperator

Triceratyrannus imperator ("Three-horned tyrant emperor") is an enormous ~15-metre long, ~14-tonne hybrid of Triceratops horridus and Tyrannosaurus bataar. A very robust, bulky, and powerful beast, it is capable of taking on an adult Shantungosaurus giganteus in a 1v1 fight and hold it's own. It is very aggressive and will attack most animals on sight that intrude on it's claimed territory. It is equipped with a large, sturdy, and pneumatized head with both bone-crushing jaws and triple horns, a keratinous shield on it's face and frill, powerful legs, and a long, massive tail to better counterbalance it's huge head.

It's powerful jaws, lined with thick and serrated teeth, crush up plant matter and prey alike to feed it's hunger. It's bite force can reach a staggering ~75 kilonewtons. This, combined with it's two long brow horns and it's sheer size, make it a force to be reckoned with. It can reach a top speed of around ~30-35 kilometres an hour, but it severely lacks agility.

Features inherited from Triceratops horridus:
-Extremely bulky build
-Facial keratin shield
-Horns and frill
-Resonation chamber
-Integument
-Herbivorous diet

Features inherited from Tyrannosaurus bataar:
-Bone-crushing jaws and teeth
-Bipedalism
-Feathers (albeit mostly repressed in favor of scales by the triceratopsinin genes, it still grows on it's arms)
-Pubic boot
-Carnivorous diet

Other mutations:
-Serrated tongue for cutting up plants and meat
-Massive tail (longer than in either of the source dinosaurs)
___________
Credits:

and Greg Paul - dinosaur skeletal components