That skull knife is totally tough. At the surplus shop I recently saw a bunch of incredibly bizarre Chinese knives, one of which had 8 locking blades, 4 each on both sides of a shaft, so when you opened the whole thing up, it looked like an Olympic torch with blades pointing in every direction. SOOO TACTICAL!!! There was another one that had 4 locking blades coming off of a sort of T handle so that you could wear it and look like Freddy Krueger or Wolverine. Only problem was, if you didn't keep your hand in just the right position, the blades would come down and slice up your knuckles real good. I learned that the hard way.
Fury has to be the undisputed king of knock offs. I've seen them rip off almost every knife out there: Spyderco, Benchmade, Lone Wolf, Strider, Gerber, CRKT, Smith & Wesson, Microtech, MOD, Buck etc. etc. etc. It's pretty amazing. They are very industrious, those Chinese. The funny thing is, there's an even cheaper, crappier company that knocks off Fury. Get this: that company's name is "Fory". Poetic justice! Can you imagine how funny it would be if Fury tried to sue Fory for trademark infringement?