@solid_raiden
What he meant when he said "he's clean" had nothing to do with weapons. The alien he was talking to clearly stated that he may be someone else in disguise since Shepard was supposed to be dead so they were checking to make sure he was who he said he was.
As for comparing ME2 to U2 thats just stupid, that would be like comparing GoW to Fable. Besides the games being 3rd person there is nothing else similar between them.
The definitive evidence that video games turn people into mass murderers








