Sideswipe and Sunstreaker are two Autobots who resided with their team at an Army base for the time being. The Army thankfully built lodging large enough for their true forms.

Some Autobots were comfortable with showing their holoforms to anyone, but the twins did not. In fact, no officer had ever seen their human forms.

They were racing in their matching lamborghini forms on the remote island they currently stayed on, when they noticed a small human female sitting on a cliff alone.