Only one time ever: In Ace Combat 5 (Ps2) when uh, was it Chopper? Yeah, Chopper. The mission where he died made me cry tears of awesome. Well, also of sadness, because I couldn't believe it. I had gotten so attached to my squadron, and then they replace him with the other guy,Swordsman, and I felt like it was just a kick to the balls. Felt like screaming 'YOUR NOT CHOPPER DAMNIT! YOU'LL NEVER BE WHAT HE WAS!' *nerdrage, throw controller*. As a matter of fact, I played it again a few months ago to see if I would get the same reaction, and I did, albeit a much less intense one.