If you don't mind fanfiction, then Friendship is Optimal is quite interesting read: http://www.fimfiction.net/story/62074/friendship-is-optimal http://www.fimfi

If you don't mind fanfiction, then Friendship is Optimal is quite interesting read: http://www.fimfiction.net/story/62074/friendship-is-optimal http://www.fimfiction.net/story/62074/friendship-is-optimal Also the related stories that explore this idea: http://www.fimfiction.net/group/1857/the-optimalverse http://www.fimfiction.net/group/1857/the-optimalverse