RAISES HAND!! Akira's first thought would be to bring all of the unconscious Dreamers to the Invincible so they can be in a Single Place and thus Properly Defended, so he'd be more than happy to offer his assistance in guarding the building!

He'd also suggest maybe turning the Invincible into a base of operations, where other Defenders can rest and recharge and get treatment for injuries and food to refuel /o/ He's better on the battlefield than he is as a doctor/nurse though so he'd def try to find someone else who can do the scolding-while-bandaging thing, sobs