I've been planning to make a custom Fallout 4 decal for myself. So yesterday I picked a Vault Boy image, turned it vector, and edited it into Fallout 4 companions. Even Dogmeat is actually based on the Vault Boy itself. It's done last night and finally printed today. I've applied it on my PS4 and here goes the picture.

http://i.imgur.com/HBgoKx8.jpg?1