I'd argue that he would have to be somewhat sociable to so effectively hold the loyalty of his men to the degree that he did. You don't just command that kind of loyalty by being super effective as a leader. Compare Garrus' leadership experience with Miranda's.
With Miranda, we can see that she didn't socialize with Wilson much outside of chastising him for calculation errors. Wilson calls her an "ice queen" which, again, suggests that Miranda didn't interact with Wilson on anything other than a professional level. Miranda can tell people what to do and can utilize their skills effectively, but she admits to severely lacking that "fire that makes someone willing to follow into hell itself" that Shepard has as a leader. This is something that the wife of one of Garrus' squadmates confirms that he has.
Dr. Michel's e-mail brings up a valid point: he does exclude others when he's busy with his "grand crusades," but what about people who play an active role in helping him realize the goals of his crusades? The fact that Garrus seems to be aware of their reasons for joining up with him implies he knew them beyond a "what can you do for me" level ala Miranda.
Don't get me wrong, I don't think his relationships with his squad means he's a social butterfly, but I don't think he'd completely hole himself up if he was working with the people Shepard has gathered in Mass Effect 2. I don't think he'd be willing to talk to all of them (Jack probably being at the bottom of his list), but I also don't think he'd isolate himself...like Jack.
Besides, I have this awesome mental image of Garrus talking to Mordin prior to the romance scene. I mean, Mordin specifically says "Less alcohol and mood music required" after he gives Shepard the sexy interspecies relations talk. And who is the only one that brings both items to the captain's cabin? Yep.
EDIT: Oh, and Feron is totally alive. Who else would be able to help Liara have beautiful Blueberry and Lime Starburst asari babies?
Modifié par Umanix, 24 mars 2010 - 02:17 .