Board Thread:Questions and Answers/@comment-26343936-20180328121451/@comment-32332876-20180328124607

Well, A point of divergence can be either realistic or entirely unrealistic. It's not against the rules to make an unrealistic alternate history (troll timelines, no content timelines and straight copies from wikipedia tend to get deleted.)

Really, The only important thing is to have fun writing your timeline.

However, It is against the rules to go beyond the present day.