Board Thread:General Discussion/@comment-27766744-20160501182742/@comment-6369172-20160514122240

"I disagree with the part that there is no evidence than they are not the same person... "

That's the difference between a "necessary condition" and a "sufficient condition." The absence of evidence for them being not the same person is less of an argument than the presence of evidence for them being the same person. And a stronger argument is needed, for adding a parallel-earth-version character page, than for not adding the page. Why? Because adding the page imposes real costs, on the page-adding editor (time = cost) and on the topic-searching reader (clutter = cost).