Funko has been making a lot of plushies. They clearly have more experience on making plushies. Animdude is a fan favorite Five Nights at Freddy's character making his debut in FNaF World (The best fnaf game ever) Update 2. 

How the plush should look like:

Should use foam for the plush, on top of the foam should be white fabric or felt or whatever. Put Light Blue edges around the plush giving the illusion of the blue glow. There should also be blue shading in the exact area where it is in the original picture. 

OPTIONAL: A glow in the dark feature would be a +1,000,000