So if the worst happens, how would your DP handle him/herself in an end of the world situation?
My ex is strong, athletic and very brave so would be an excellent soldier. He has fast reflexes (ex professional athlete) and good instincts so would be very useful on supply runs. Unfortunately, he's a miserable, whingy bastard so would probably suffer an 'unexplained accident' in his community or be exiled to live on the settlement boundary wall.