User blog comment:Stone Roger/Natsu and Zeref have somekind of relation?/@comment-125.212.121.11-20130610120525

am I the only one who thinks that zeref is maybe the edolas version of igneel? XD I don't know why but it just popped in my mind. If Polyushka is the edolas version of grandine, then there's a possibility that igneel and metalicana are humans in edolas.