In other words, your Sole Survivor numero uno may be handling themselves a little too well by now, and you may be on the lookout behind their back for a new avatar with which to traverse the glorious wastes. If you've been wandering the Boston Wasteland from Day 1, your main Fallout 4 character is probably a behemoth by now not exactly a Super Mutant Behemoth, but capable of taking one out with a single precise sniper shot or a piston-like smash from a Power Fist.