In the movie, James and Rex initially find the robot dog, RoboRex, to be a bit strange and confusing. However, they soon discover that RoboRex is actually from the future and has been sent to their time to help prevent a catastrophic event that will threaten the entire world.
With the help of RoboRex and their own wits, James and Rex set out to stop Dr. Apocalypse and his robotic Destructo-Cat from carrying out their evil plans. Along the way, they encounter various challenges and obstacles, but ultimately, they are able to save the day and ensure a bright future for their world.
Throughout the movie, there are themes of friendship, courage, and bravery as James and Rex work together with RoboRex to save the world. The film also includes plenty of action and adventure, as well as some comedic moments to keep viewers entertained. Overall, The Adventures of RoboRex is a fun and exciting family movie that will appeal to kids and adults alike.