Board Thread:General Discussion/@comment-24623624-20140423183034/@comment-1038387-20140423184701

If you upload a file to a wikia, you have to comply with the local image policy. If it's only used on external sites and not on the wiki itself, there's a pretty big chance it'll be deleted when Special:UnusedFiles is cleaned up.

I see (s)he has already replied, and (s)he's right. Wikia is not a file hosting site. If you want to upload a file on the internet to use on another site, use a image hosting service.