Let all the FGO community to know which characters you wish were added in future.
Rules are such:
- No simple Alter versions or different class versions, please. On the other hand, conceptually different, like Alcides being non-demigod Hercules, or Jack the Ripper being not our cute Jackie, but the real murdering psycho (like they both came out in Fate/ Strange Fake) are ok.
- No characters out of recent media (lets be real here - copyright would wreck any chances of Geralt or Aragorn coming to FGO).
- Please, explain (even if briefly) why, and what outcome you expect from there.
So, without further ado, I would get the roll with my picks.
Returning to the idea of FSF, there are 4 characters, that could be implemented in FGO. And they probably WOULD be in FGO, if that novel would get an anime adaptation. So, yeah. Those 4 are Richard Lionheart, Alexandre Dumah and already mentioned duo of Jack the Maniac and not-so-Godlike Alcides. I expect, that there could be a FGOxFSF crossover event in future and at least those 4 could be added to the pool. To avoid spoilers, I would not explain what classes they are and what-not.
Next, I have an unexplainable urge to make a family reunions for Pendragon family even more chaotic and bizzare, so… Morgana LeFay!!! Imagine Mordred or, better yet, SAlter meeting her. What an interesting sight it would be… Ah, well, as for Morgana herself, I think, that she would manifest as either Caster, or Avenger. First one is an 80% possibility imo, second is 15%, then Berserker at 4% and other classes get the last 1.
Last, but not least is one of the greatest conquerors of our history - Genghis Khan! Really, do I need to explain WHY his addition to FGO would be interesting? Well, ok, I cannot ignore my own rules.
This is the man, who made most of the continental Asia into his domain. The man, who had, despite being brutal in war, made it into a law to leave religion and culture of conquered lands untouched… and yet heavily influenced it still. Yeah, no doubt a man with a fame of such a calibre needs do get a representation as FGO Servant.
What do I expect? Ruler, Archer or Rider, most likely. Ruler class is an obvious possibility, Archer and Rider are both due to Mongolian archer cavalry being the most famous part of their army.