1. one character who is old enough to have a wife and kids (I say wife because such characters in the Group are usually men)
2. one relatively young character who has a girlfriend/boyfriend
3. one character who's lost a family member or close friend to the same cause
And of course, the more struggles brought to these characters due to their line of work, the better.

I've thought about using X TV, but the mood of the show doesn't fit well with the tone of the song that I want to use. It's just a tad too dark. It does contain all of the archetypes that I'm looking for though.
Any suggestions are welcome, though I have a feeling that I might find what I need in one of the Gundam or Macross series...