User blog comment:CNBA3/Neinhart = Simon Theory?/@comment-192.206.56.1-20160210165456/@comment-7418318-20160210165921

Why would anyone dig up his body and make it into a Demon? He wasn't particularly powerful and far from well known. Neither are his shown abilities anything special, so why bother?

And more importantly, who would do it? The only one we know to be able to create Etherious is Zeref himself and he certainly didn't create any new ones in the past 400 years or so.