This particular Shockwave has always been big and heavily armored, sneak attacks aren't the kind of thing to work on him with the amount of punishment he can take. Still anyone approaching him while he's shifting through junk? Even meaning to simply speak, gets met with a charging cannon.

Once he determines the threat he lowers his arm, looking the other mech over. So many here are quite small, it's... odd. Not that mechs from his universe weren't small either, but even the small ones weren't so streamlined.

"And you are?" Come now, it's best to be strait to the point.