Thread:MarvelBoy2002/@comment-112155-20170222123631/@comment-10473115-20170222180244

I read little about handbook markings on those forums. I think that their view is to consider all "historical" characters's, established to 616 elsewhere, appearances before modern time also happening in 616. Except if the appearance contradicts established character history from the confirmed sources.

That's quite loose interpretation about canonicity which I don't necessarily agree with but as I couldn't find nothing against it from our policies, I'm willing to let it be. Others might have other opinions and some unwritten policies on their mind.