haha, it's fine!
"I guess we'll have to see about that, won't we?" The Doctor shrugs, though it's obvious that he flinches at the sight of the syringe so close to his skin. His body could handle and dispel most toxins and poisons of course but this...he didn't even know what this was.
He'd expected the sting of the needle to follow soon after, but thankfully was met with that dizzying sensation once more. He opens his eyes, hardly realizing that he'd even closed them to begin with, his pulse racing when he realized they were out.
He points the sonic quickly at the cell door, relieved that it shuts on the man within, his attention on the battle around them now. Or what's left of it anyways. A snap of his fingers is all it takes to open the TARDIS doors and while his first instinct is to run, he's lucky enough to keep his wits though.
He grabs the other man's shoulder, unsure of whether or not it's a good idea since he seems intent on hurting everyone in the vicinty. "Stop. Come with me, please...you don't have to stay here.", the Doctor murmure just loud enough for the younger mann to hear. "Please. I don't even know your name."