What single Fallout 3 dlc is good for my character and my own ( lack of ) taste? Absolutely nothing like that Dead Money for FNV. I'm all for gimping the character: take unhelpful but interesting modded perks, low intelligence, low endurance, high luck, one weapon skill only ( energy ), no points into sneak, speech, or science. User of Psycho. My favorite battle strategy is to shoot the gun off the enemy and hit other targets while they reel. Kite backwards and fall back if there are too many enclave soldiers while crippling the legs of their Deathclaw Alphas.
Companions are Sydney Companion and Lucy West Companion. But they don't come along when I'm nearing a level up.