Dark Elsa said
Elsa watched as she and her sister were scanned at the Ark. "Anna what did that weird thing do?"
Anna blinked when the scanning began and shrugged a bit annoyed upon being ignored by the other Autobots.
Jazz turned back to their small friends, "Don't mind Ratchet, he's just a little uptight." He said, "And don't worry about the drone either, it was just scanning your anatomy" Ratchet liked to know what he was dealing with, and he knew little about those creatures anatomy. Therefore, in order to better understand them he had his drone scan them. It was nothing complex or fancy, just a bit of data. At that time, Silverbolt and the other two aerialbots entered. "Jazz, we'd like to scout this area further, if you will allow us, Jetfire and Air Raid will accompany me" Silverbolt said. He then noticed the other two newcomers, Anna and Elsa, "What are those?" He asked, pointing at the humans.
Plus the more recent one with Optimus returning.