Transformers: Wild King

A planet named Elementros possesses mysterious powers. Optimus Prime arrives there with his friend Megatron. On the planet, he meets Lightlong, a Transformer in the shape of a giraffe who is an energy beast. Lightlong explains that energy beasts on Elementros, appearing as animals and dinosaurs, contain five types of element energy: fire, water, earth, nature, and lightning. Megatron then attacks. Optimus and Lightlong use their connection to unlock the ability to transform and combine into Wild King. Optimus teams up with the animals, while Megatron leads the dinosaurs. The outcome remains uncertain.