A Predator swep

Hve any of you seen the movie Alien vs predator 1 or 2?
you remember those awesome predator weapons like the spear or the ninja star like thingy or the shoulder cannon? it whuld be good if someone made these, awesome so plz think about it =D

Answer anytime soon?

Well I know there is a shuriken swep and a spear model on garrysmod.org
Sadly, I am probably worse than you at this stuff so can’t help too much beyond that.