>>24684566
That is true, but Yyrkoon is also a sorcerer and the parentages line up better (Bran and Sansa are siblings, Jon is their cousin)
Not to mention the whole "White Wolf" deal

Perhaps the personality mismatch you laid out will be corrected as post-resurrection Jon and post-weirwood networked Bran, making Jon a physically impaired ice zombie resurrected with fire magic, while Bran takes over the bodies of others and manipulates history to become what he never could have been, such as being a strong warrior while taking over Hodor's body

The subversion of expectation will be that in this iteration of Elric's story, Yyrkoon (Bran) will actually gain the Ruby (Iron) throne as Elric (Jon) goes into exile or dies