Board Thread:Support Requests - Getting Started/@comment-38391427-20190726204945/@comment-25014407-20190726210539

On your own wiki, it's really a grey area. Some DeviantArt artists don't like their images used on other websites, and you should at least ask those artists first. There are also artists that like their image to be credited, and there are artists whose images you can freely use. My advise here would be to ask the creator of the images you want to use for permission.