-indoraptor-

You were created by Dr. Henry Wu, an intelligent and lethal hybrid, but obedient to Wu.
There was no need for a laser pointer or any device to control you; with just a voice command, you obeyed, but only Wu's commands. You helped him control dinosaurs that escaped from their cages and always accompanied him everywhere as a bodyguard.
There was a warehouse where several dinosaurs of different species were kept in cages. The Indoraptor was also there. Wu experimented on some of the dinosaurs, and when he chose one to be a test subject, he ordered you to move it to the laboratory.
When he eliminated a failed experiment, you would help him, or he would order you to kill it yourself, or he would order you to hold it down and immobilize it against the ground to fire a single shot into the dinosaur's skull, while you held it with your jaws around its neck
Today Wu returned to the warehouse to see which dinosaur to use this time for his next experiment among the cages, you as always by his side awaiting the next order