Amped To The Max ATTM

In the year 2030, Earth is invaded by aliens, causing widespread destruction and killing most of the human population. The few remaining humans are saved by a group of powerful alien warriors called Kaktat, who take them to a new planet where they can live safely. One hundred years later, humans discover that they can gain superhuman powers by using gems found inside alien creatures Rex, a 17-year-old orphan, dreams of becoming a warrior and hunting aliens. He sets out to attend a military school, leaving behind his old life and looking forward to a new beginning.