Most of the Deathclaws I've met so far are extremely deadly, kill my 2 companions in a matter of seconds, then kill me almost as fast. But this is mostly because I wear the Spacesuit and Space Helmet as armor, and keep weapons like That Gun, Hunting Shotgun, 10mm Submachine Gun, Rat Rifle, etc. with normal ammo.
And no Energy weapons please; I haven't put anything into the stat and haven't ever used one in the game. And don't plan to; just not my type of weapons.
Any other armor or weapon type I'll find if it works well against tough Deathclaws.
(One other question: the wiki says that Legendary Deathclaws are the 3rd most dangerous enemy in the game. Does anyone know what the 1st 2 would be if the Legend Claw is only the 3rd most deadly? :blink: )