[ oh, Garrus can't help but notice it. after all, that eye does make him think of a certain human mercenary that he knows. but the other guy doesn't look like he's taken a laser rifle to the head.

hey who knows? maybe, wherever he's from, reconstructive surgery is really advanced.

...really advanced, but they still don't know about any other species. ]

What did you think an alien would look like?

[ but hey, there's no offence really taken, just a hit of amusement. ]

Depends on the user preference, or the model. Some people really like to modify their omni-tools to get them just right. I guess I can't really blame them.