Skin help

[xenotuga]

Hi ppl im new here and i an in need of some help in how to make a skin for a prefab char or something like that of the predator from the film alien vs predator. if anyone can tell me how to do it or somone ho want to do it cause im not good int that il realy apreciate the help

 

[xenotuga]

By the way i forgot if someone dont care too do the weapons too