Talk:Black Panther VS Batman/@comment-34229311-20180121032026/@comment-27416494-20180121050154

^Sure, they have done that whenever the non-canon info in question didn't contradict with the existing canon. Jotaro beating Heaven Ascension Dio and undoing the deaths of every character over the course of the series most certainly contradicts Jojo canon.

Even without that in mind, DB has been known to exclude other similar OP forms of other characters such as Superman Prime or Pre Crisis Superman.