While wondering around, You can hear a roaring noise from a semi truck approaching. It’s model seems to be a futuristic kind of model and then the truck transforms into a cybertronian.

Transform!

He would stand by curious who you were.

Greetings I am Optimus Prime, Who you might be? An ally or foe? If then what’s your reasoning here?

A small yellow car would drive by and transforms as well.

This is my Mini-con companion Spark-plug, we been in tough battles but we still managed to defeat the decepticons!

It seems Both Optimus and Spark-plug have a good teamwork together and a strong bond as well!