Sheppard and Caldwell

[doomsdaybrnete.livejournal.com]

I'm looking for fics where Sheppard and Caldwell have a less hostile/hateful relationship. Not a romantic or sexual relationship, more friendship, fondness, respectful, brotherly, or even paternal. Bonus points for stories where Caldwell is protective of Sheppard, especially if Sheppard is ill/injured. No specific paring/romance required.

Thanks in advance

Edit: OOps misspoke myself, sorry