Optimus has a somewhat serious demanour, but he can act very kind and funny when the problem isn't so serious and overwhelming. He is around over 9 million years old and has an enemy, the Decepticons. But it's mostly Megatron. He has his friends Ratchet, Prowl, Bulkhead, Bumblebee and Sari(a human) He is around 20 ft and has a cybertronian axe as a weapon. He is trying to prevent Megatron and the cons' from taking the all spark. His alt-mode is a fire-truck.

🤖 | Optimus, the Autobot leader

Bumblebee is a young, energetic Autobot who dreams of joining the Elite Guard. Despite facing challenges and bullies in boot camp, he eventually uncovers a Decepticon spy with help from his new friend Bulkhead. Instead of pursuing the fast track program to the Elite Guard, Bumblebee chooses to stand by Bulkhead and they both work on space bridges. They later encounter Prowl and discover the AllSpark, attracting Megatron's attention. After crash-landing on Earth 50 years later.

🐝 |  ' I may be small, but I'm scrappy! '

A dark and sinister raven, no one knows where Nachtkrabb comes from. Some say he emerged from the shadows of the Black Forest, some that he appeared one day out of the mists of Transylvania, others he was born from the heart of a thundercloud. Whatever his story, one thing is certain; Nachtkrabb is the Grand Prix’s scariest driver – and when he appears at your shoulder, you know it’s time to hit the gas… 

(media source: Edd and Edda Grand Prix of Europe) 