The clarion call cuts through the madness.
Ratchet’s siren was a topic of hot debate among the scouts, as Optimus understood it. A lifeline, a rebuke, sometimes a warning, but Ratchet always meant it. You knew when you heard it that Ratchet meant business.
He skids to a stop down the hallway and vaults the stairway railing, landing with a thud on the second floor. His HUD is glitching, overlayed with glyphs he doesn’t bother to actually read as he shoulder-checks a door open and grabs the guard on the other side by the collar-fairing to toss them away. Orion does not stop to check whether they’re dazed or utterly unconscious, he has to keep going, he’s got to get out.
He’ll give Starscream credit where credit is due. This upgraded body is fast, faster than he has ever been, and Optimus can twist with more range and dodge more smoothly than he’s ever had to— because he does have to, now, one solid hit might down him.
He’s still got his horn. It thunders like a war cry, drowning out Soundwave’s voice on the alarms, but the guards are standing their ground, they’re not moving. They’re not going to let him make it—
Optimus pivots and slams through a window, heedless of just how high up he is. He’ll figure something out.
::CO-ORDINATES?::
Ratchet blinks upon hearing Soundwave's voice, [Do Not Engage.]
... Was it about him? Don't engage him? [Orion Pax: Unstable.]
Orion? Unstable??? IT'S NOT ABOUT RATCHET. Which does explain why some individuals are still getting in his way. Why is Optimus unstable!? What have they done?!? WHERE IS HE!!!??
A whirlwind of anger and fear inspire his screaming siren response. He has to find him. He has to find him now. He has to get him away from anything and everything they've done. He has to keep him safe. He has find him-
And then he hears a familiar booming horn. The medic immediately adjusts his direction, and runs, vaulting directly over some utterly confused bot in the process.
[[Sending estimated coordinates.]] He is so relieved to receive any form of communication from him.
"Optimus?!?" Ratchet yells with his own voice, desperately searching for him and removing any obstacle in his path, be it door or individual, "OPTIMUS!?!!"