User blog comment:Leolab/Policy Updates - 7/21/2017/@comment-4392864-20170723160746/@comment-3189283-20170724180346

But none of these guys were actually fighting on the same team. Just because they are part of the same universe doesn't make putting them together a canon group. Just to clarify you can still do these battles but you just can't make pages for them. There are no rules to stop you putting a bunch of random warriors from different mediums with no connection in a group for a battle as long as no induvidual match-up is unfair you just can't have a page for them.