Saber-class Servant in [[Fate/Apocrypha]]. He is the hero portrayed as the main character of the German [[Nibelungenlied]] epic.  Portrayed as a man with long, [[platinum blonde hair]] with a set of [[armor]] and his weapon, [[balmung (fate/apocrypha)|Balmung]].

Due to his timid personality and his habit of saying sorry due to him being afraid to offend anyone, he has gained the nickname "Sumanai-san" (Mr. I'm sorry) from the fanbase. In [[Fate/Grand Order]], it is revealed that this habit is the result of [[Kriemhild (fate)|his wife's]] assertive behavior.

[b]True Name:[/b] Siegfried, the Dragon-Blooded Knight
[b]Memetic name:[/b] [i]"Sumanai-san (Mr. I'm sorry)":[https://web.archive.org/web/20170805115136/https://www.reddit.com/r/grandorder/comments/57h4bg/servant_trivia_6_siegfried_the_strongest_evil/][/i]
[b]Character Design:[/b] [[Konoe Ototsugu]]
[b]Voice Actor:[/b] [[Suwabe Jun'ichi]]

h4.Costumes

* [[siegfried (prince of slayer) (fate)|Prince of Slayer]]
* [[Siegfried (super Cool Biz) (fate)|Super Cool Biz]]

h4. See also
* [[Kriemhild (fate)|]] - Siegfried's wife
* [[Sieg (fate)|]]
* [[Sigurd (fate)|]] - his Nordic counterpart
ジークフリード(Fate) 黒のセイバー すまないさん