Which is better. Pros of Evil: free ammo at Paradise falls, blowing up megaton is economically the best decision, not much can be gained from quest in megaton and Moria moves to underworld anyway so its win win in every way accept you become evil. Slaving can make you evil. Neutral, you the get robot companion which is the best. You also get a pretty good speech perk which only helps if your neutral. Good. Its the morality you get if you constantly delever fingers to the regulators. Free food at megaton. Paladin Cross and Fawkes. I usually shoot for neutral just for the speech perk and usually try to balance slaving with delivering fingers.