Now, in fairness, when see the name "Legendary Chameleon Deathclaw", that's probably a pretty damn good inclination that nothing good is going to come from sticking around, and you should probably high-tail it ASAP. Even so, though, it's hard not to be a mix of beguiled, terrified and infuriated when you attack one of the damn things with a freaking Mini-Nuke which, instead of damn-near killing it, just mutates it into something even more terrifying. It doesn't even stop for a beat in its pursuit, and if that's not bad enough (on top of the fact that it can cloak itself), it's not even the hardest Deathclaw in the game: that honour goes to the Level 91 Mythic Deathclaw, which is thankfully extremely rare.