Thread:Wingstrike/@comment-25104577-20150923050730/@comment-3542404-20150923060706

In a nutshell
 * Always upload through Special:Upload (the button in the top right).
 * Always include a source URL
 * Images from other wikis fall under "From Wikimedia", unless they're recoloured, then it's "CC-BY-SA".
 * Pictures from sites like DeviantArt fall under "Fair Use", but you must have permission to use it from the artist.