[quote=@Azereiah]
I'm not nearly good enough of an artist to draw my own characters, and nothing I find via image searches on Google, Pinterest, or DeviantArt ever meets my requirements.
[/quote]

If You're looking for 2D/anime style, have you tried zerochan? Great image database and they provide a BBCode link for you to use. My favorite source, personally. It's like photobucket, but anime only.