The used car salesman in Noah showed itself when he had convinced Mohinder this was a good idea. Peter would be here and needed all the help he could get. How could Mohinder say no to the puppy-eyed empath who wanted to save the world? He couldn't, and here he stood, in front of total strangers, Hiro, and... not just one... but... two Sylars?!
Mohinder froze. Why didn't Peter mention this? One would think that he could at least give a forewarning - 'Oh, by the way, you know the guy that killed your father and tried to kill both of us, not only is he going to be there, but there will be two of him waiting to slice your head open. Welcome to The Company.' He glanced from the Sylars' dark, dangerous eyes to Peter and back again. The empath looked peaceful enough. And if Sylar wanted to kill him, he'd already be dead. There must be a Twilight Zone type explanation here somewhere.
Focusing on Peter, he finally managed to clear his throat and speak. "Salutations. I'm Mohinder Suresh and I will be modifying and repairing the alien technology that The Company has access to in addition to going out into the field every so often. I hope to be able to put the malfunctions of the transporter to a halt so that there will be no more unexpected guests, among other goals. I look forward to working with... each and every one of you. It's quite amazing to be here."
He glanced around nervously. Everyone appeared like they were waiting on something. A joke perhaps? "Oh, and my ability is enhanced strength. So if you ever need any stubborn jars opened, I'm your man." There, that wasn't so bad. "With all that out of the way, any questions?"