Suggestion

I think Discord should add the ability to have custom profile pictures for certain servers (just like you can have nicknames), etc, I think it could be cool. For example, if you are in a certain gaming community or just any sort of genre community alike, you might want a profile picture that relates to it. But at the same time, you don't want it for normal DMs, and for other servers, you'd like a different one as well.

This is why I think server-side profile pictures could be cool, though not sure what they would be called.