Once D-16 kills Sentinel Prime by literally ripping him in half with his bare hands, he has no qualms with dropping Orion down a nearby chasm, fully becoming the villain that fans have come to know.

Transformers One centers around Orion Pax (Chris Hemsworth) and D-16 (Brian Tyree Henry) and their journey to becoming Optimus Prime and Megatron, respectively. The ending almost entirely sets up the ...