Maybe one of the times Shockwave isn't holed up in his lab he'll walk into his best friend.

No, wait. The other one. Enemy.

Sentinel is way past pretending to still give a shit about his situation - since they last met he'd pretty much been through the equivalent of being dropped into a blender and left on the high setting for a few hours then strangled and stabbed a few times. Unlike before, he has no interest in trying to poke at Shockwave, instead opting to try and awkwardly... pretend he doesn't notice the senator.

Boy, this sure is an interesting alley he's suddenly determined to back into. Maybe he won't actually end up with broken robot bones!