Saber would get hate for so many different reasons that it's not even funny:
Visual novels aren't real games? Check.
Debuted in an h-game? Check.
Gatcha is evil? Check.
Anime swordsmen? Check.
"Literally who" in the west? Check.
No mainline games on Nintendo consoles? Check.
Her reveal would create meltdowns in possibly every online Smash community and tbh, I kinda want to see it.
It would be interesting to see lol
Don't forget the people that would assume her origin was the Fate/stay night anime without even checking since the original Visual Novel never got released outside of Japan.
However, Saber does have mainline games on Nintendo consoles..kinda.
While she's not the protagonist (she's only a protag in Fate/stay night & Fate/zero), Fate/Extella & Fate/Extella Link are both on Nintendo Switch and are in-canon (at least as in-canon anything in the Nasu-verse can be with all its timeline splits and alternate realities) with the rest of the series...the cooking game releasing soon though,
Everyday Today’s Menu for the Emiya Family, is certainly a spin-off title though lol
I feel like even though she originates from a VN, the phone game would almost assuredly be what they mainly focus on when talking about her, since, like, it's a lot easier to visualize(no pun intended) compared to some still frames.
That, and... it's basically the icon of the franchise now. That game on its own rakes in billions a year. It has to be one of the biggest cash cows of my generation.
Nah, I'd say when it comes to visualizing her, for a moveset idea, the best sources would be the Fate/Extella games, the anime, and the few fighting games she's appeared in along with the limited number of attacks present in FGO..pretty much in that order.
Yeah, Fate/Grand Order is successful and rakes in the money, though Fire Emblem Heroes is kinda doing the same thing for its series..so yeah. While I hate the gacha mechanics and low percentages to pull Servants, the game is still fun..and I mean that for both of those games lol