Miles (2015) online

MILES is the story of a teenage dirt bike rider who stumbles upon M.A.X., an escaped prototype of the most advanced military creation in history. Miles explores M.A.X.'s abilities and the creature quickly develops into something fiercely loyal, intelligent and nearly unstoppable. Soon, he discovers that M.A.X. was developed in absolute secrecy as a remotely controllable beast, engineered to replace American soldiers on the front lines, and kill autonomously. As M.A.X. becomes less conspicuous and as their bond grows stronger, Miles is forced to make decisions that will affect not only his life but also the lives of those closest to him.