ok! I know its an odd thought....cause most of the mutants in Fallout look freaky and stuff....but this one mutant caught my eye right away, there I was wondering the wasteland when suddenly I saw an bunch of friendly dots and wonderd over only to find that there were some Legonairs being attaked by.....snake dogs called night stalkers! :O

I being friendly with animals helped out at killing them and investigated further to find the snake dogs had heads of snakes inculdeing tongues but had dog ears and genraly and furry dog body but its tail was also part snake and had an rattle at the end and its back was lighlty coverd in scales as well.....and I instantly thought voreish thoughts of them catching people and swallowing them down whole with there snakey faces ^~^ so I would rate them as the best mutants in all of Fallout universe! ^.^