Board Thread:Overhaul and Deletion/@comment-758892-20130416082037/@comment-4347542-20130419021853

If they aren't part of the physical game, then yes, but if you're just making a ship/weapon that's not used in a FanFic work, you could do it in a blog post or a single article as opposed to several articles, such as "Thunder Luigi's Weapon/Ship Page" or something like that.