Talk:Thomas Edison/@comment-36602948-20180816035430/@comment-27971189-20181104155618

FGO is not running Fuyuki summoning system in FSN.

What you said is true if FGO run on Fuyuki summoning system, but the reality it doesn't. From start, Solomon is not supposed to be summonable by FSN rules. Here in FGO the whole part 1 event happened because Solomon is summonable.

TM themselves already warned that each works is running different summoning system. So you can't applied FSN rules here; the closest to FSN summoning system is Apocrypha-- then again it have some tweak allowing Ruler to be summonable instead of Avenger also increase of Servants allowed to be summoned.

Vlad and Charlemagne case are normal and case already established on FSN Herc and Medusa fame, later used Extra that showing how Li is summoned as young Li instead of old Li. Get more example with Andersen summoned as child and have abnormal body.

Sigurd and Siegfried is not that confusing either. While Siegfried stories stem from Sigurd, he got enough fame to ensure his legend stand on its own. Sieg himself is recognized as Sieg, not Siegfried; basically why his NP is transforming into Fafnir clone, instead of Siegfried and do Balmung.