Re: Going out with a bang
My Champions characters usually end up retiring rather than having aiming for a glorious death. Fantasy characters I grow tired of, however, tend to start acting very recklessly.
I and another player were actually recently accused of attempting character suicide in the Firefly game that I'm in. It's known that we both plan to bring in new characters, but there's no hard timetable for it. We were also not enjoying the current plot line (which revolved around my character, so I couldn't avoid it). When it came time to storm a guarded building, we argued over who got to go first. But it wasn't really attempted suicide (though I wouldn't have shed tears) - my character just felt that since he was the captain and the whole mess was because of him, he should take the greater risk. And both characters survived.