Shockwave was in tank mode when he spotted movement - and very quickly saw the much larger bot as he was exploring. He paused, staring. Recognition came soon after that - the other Shockwave.

It was still difficult to wrap his processor around, but that didn't stop his inherent curiosity about what this alternate was like.

He shifted to robot mode, in all his singular optic glory, and approached.

"Greetings."