Hi! I am glad to represent you my site http://jixperts.com. Its idea is to build "wikipedia you can talk to". So instead of writing article everyone can create chat-bots and teach them with answering questions. You can make your favorite characters or virtual experts here. Every chat-bot uses databases of other characters, so even just-made chat-bot can talk well.
P.S. English part of site is really poor with content, so I am looking for person, who can lead English community.