My blog

A Showerthought encourages me to compile all sorts of sites that can be used for Servant Faceclaims
For a start, I gather all kinds of "List of Characters" wiki pages of various Gacha Games, because they bring a steady stream of art and other games I have marked down a while ago.
I encourage you all to send me other gachas or games with characters that can be used for faceclaims. Ill update. Come and gather, my fellow gacha degenerates.
Also, if you play any of these and have a better site to show off the art, pls send it too.

Fire Emblem Heroes

many different artists, characters from the Nintendo FE universe. Many Saber, Lancer, Archer, Archer candidates, dragon lolis, beast people, seasonal variants (xmas, easter, Valentines, halloween, ballroom, dark version, pirates, ninja, SUMMER, dozen heroes who fight together), adds at least 4 new heroes every two weeks.

Arknights

slick art, more modern armor

Another Eden

variety of themes, more fantasy, some industrial, many characters have several arts for them

Alchemist Code

here another list, but with just their faces

Alchemy Stars

art with much going on around the character, pretty clean looks

Azur Lane

Only females. Rider Heaven, I guess? Lolis, Oni, animal ears, admirals. At least different cultures are covered in terms of uniform.

Tales of Eriin

looks pretty fantasy, a grainy artstyle, divided into elemental types, etc.

Exos Heroes

unique artstyle, consistent throughout, big weird headforms, but cool style overall. I made my Freud Id and his gifs with someone from this game.

Gran Blue Fantasy

fantasy art style, often different arts for characters, probably good for several ascension arts

SINoALICE

turns fairy tale characters into heroes with several alts for the same people, they have craaazzyyy weapons, for real

Illusion Connect

Girl's Frontline

guns. lots of guns. and boobies.

Genshin Impact

you know the game, you know the characters

Princess Connect

pretty generic, all are girl

Eiyu Senki

FGO with less quality art, but takes genderbending to a next level. Benkei, Blackbeard, the whole KORT, all female. Every got boobs.

Onmyoji

takes figures of japanese myth folklore and makes them to waifus and husbandos. Really good if you wanna do asian servants

Zenonzard

colorful, futuristic style, not sure if it is a gacha

Sid-Story

deals with historical characters too

Daikoukai Jidai V

broad list of navigators from across the world, from middle east, to scandinavian and american indians, many styles are in here

Forever 7 Days

great, slick, modern art, many of Kamera's servants used these characters as faceclaims

Sdorica

"A pretty generic but charming fantasy with a bit of a weird appeal to furries."

Otogi Spirit Agents

"Historical figures and mythological characters. In a similar vein to Onmyoji, but with more western characters as well."

Ayakashi Ghost Guild

"A precursor to Otogi. Pretty sure uses the same artist as the former. Historical figures and mythical characters."

Brave Frontier

"Mostly fantasy. Designs are pretty good but very... chibified, according to the game's artstyle. Might have to look up fanarts via Pinterest, Pixiv, etc."

Ace Attorney

"Not a gacha, but I did use some fcs from here. Relatively average-looking people, but they do have some wacky designs every now and then. Characters from The Great Ace Attorney Chronicles are more fitting if you're looking for more historical designs, due to the game being set in Meiji-era Japan and Victorian England."

Food Fantasy
When food becomes your waifu and husbando. Surprisingly big cast. https://food-fantasy.fandom.com/wiki...Angels#EvolvedHere is another group called fallen angels. if you scroll down you see more that can be used as FC. And here some NPC.

Senjuushi
Gacha game. Gun bois; nuff said.

World Flipper
Japanese pinball game. Sort of cutesy style, but some of the characters already have swimsuit alts if that's a consideration.

Dragalia Lost
Gacha game. Anime fantasy style with busy backgrounds. Also has characters with costume alts.

King's Raid
Korean MMO, anime fantasy style, but there's a lot of detail packed into it.

Destiny Child
good source for angel/demon character arts.

YuGiOh Card Artworks
already popular for FC and CE's

Otogi
budget chaldea. one art, several "spirits" of famous persons or things

Twisted Wonderland
a bunch of pretty boys in various styles based loosely on Disney Locations

Blue Archive
bunch of girls, more modern, guns, swords, maids, swimsuits

Dislyte
the hyped up game where espers gain the powers of deities. as of posting greek, egyptian, norse & chinese pantheon are represented