If each represented series were getting three fighters in total, who would you pick?

[VreyIsGrey]

Animal Crossing: Villager, Isabelle, Tom Nook
Donkey Kong: The three we already have in Smash are fine
Final Fantasy: Cloud, Sephiroth,Tifa
Fire Emblem: Marth, Roy, Chrom
Kirby: Again, the three we already got are fine
Mario: Mario, Luigi, Bowser
Mega Man: Megaman, Zero, Megaman EX
Metroid: Samus, Ridley, ZSS
Pokémon: Pikachu, Mewtwo, Jigglypuff
Sonic: Sonic, Tails, Shadow
Star Fox: Fox, Falco, Krystal
Street Fighter: Ryu, Ken, Chun-Li
Tekken: Kazuya, Kuma, Heihachi
Zelda: Link, Ganon, Zelda

Every franchise I didn't list I either don't know much about (Metal Gear, Kid Icarus), or don't have enough material to have actual fighters (G&W, Duck Hunt)

 

[toonito]

Mario: Mario, Peach, Bowser
Zelda: Link, Ganondorf, Zelda
DK, Starfox, KI, & Kirby: no change
Metroid: drop Dark Samus
Pokemon: Pikachu, PT, and current gen rep
FE: Marth (Lucina alt), Robin, Byleth
Xenoblade: Shulk, Pythra, Elma
Metal Gear: Solid Snake, Raiden, Big Boss
Mega Man: Mega Man, Protoman, Dr. Wily
Sonic: Sonic, Tails, Dr. Eggman
Street Fighter: Ryu, Guile, Chun-Li
Final Fantasy: Cloud, Barret, and Tifa or Cloud, Terra, and Noctis
Fatal Fury: Terry, Joe, and Andy or Terry, Blue Mary, and Geese
Tekken: Kazuya, King, Yoshimitsu

 

[The Smash Nerd II.0.]

Super Mario:
Donkey Kong:
Legend of Zelda:
Metroid:
Yoshi: Kamek and Baby Mario
Kirby:
Star Fox: Krystal
Pokemon:
F-Zero: Samurai Goroh and Black Shadow
Fire Emblem: /alt/alt/alt
Kid Icarus:
Wario: Ashley & Red and Waluigi
Metal Gear: Raiden and Big Boss (aka Naked Snake)
Sonic the Hedgehog: Tails and Doctor Eggman
Mega Man: Zero and Tron Bonne
Bandai Namco: and Lloyd Irving
Xenoblade: Elma and &
Street Fighter: and Chun-Li
Final Fantasy: Black Mage and Noctis
Splatoon: (Agent 3), Octoling(Agent 8) and DJ Octavio
Castlevania: and Alucard
Persona: Yu Narukami and Aigis
Banjo-Kazooie/Rare: Gruntilda and Conker
Fatal Fury/KOF: Iori and Nakoruru
has at least one character.
EarthBound, Pikmin and Animal Crossing get two (Ness & Ninten, Olimar & Alph and Villager & Isabelle).
and and can get out.

 

[FazDude]

Mario: Mario, Luigi, Bowser
Donkey Kong: DK, Diddy, and K. Rool
Zelda: Link, Zelda, and Ganondorf
Metroid: Samus, Ridley, and Raven Beak
Yoshi: Yoshi, Kamek, and Poochy
Kirby: Kirby, King Dedede, and Meta Knight
Star Fox: Fox, Falco, and Wolf
Pokemon: Pikachu, Mewtwo, and a pokemon from whatever the newest gen is
Mother: Ness, Lucas, and Porky
F-Zero: Captain Falcon, Samurai Goroh, and Black Shadow
Fire Emblem: Marth, Lyn, and a character from whatever the newest fe game is
Kid Icarus: Pit, Palutena, and Hades
Wario: Wario, Ashley, and Waluigi
Metal Gear: Snake, Raiden, and Big Boss
Sonic: Sonic, Tails, and Dr. Eggman
Pikmin: Olimar, Emperor Bulblax, and Beady Long Legs
Animal Crossing: Villager, Isabelle, and Tom Nook
Mega Man: Mega Man, Proto Man, and Zero
Punch-Out!!: Little Mac, Mr. Sandman, and Aran Ryan
Mii: Brawler, Swordfighter, and Gunner
Pac-Man: Pac-Man, Ms. Pac-Man, Blinky
Xenoblade: Shulk, Rex (w/ Pyra and Mythra), and Dunban
Street Fighter: Ryu, Chun-Li, and M. Bison
Final Fantasy: Cloud, Sephiroth, and Black Mage
Splatoon: Inkling, Octoling, and DJ Octavio
Castlevania: Simon, Richter, and Alucard
Persona: Joker, Yu, and Jack Frost
Banjo-Kazooie: Banjo & Kazooie, Mumbo Jumbo, and Gruntilda
Fatal Fury: Terry, Mai, and Geese
ARMS: Spring Man, Min Min, and Dr. Coyle
Minecraft: Steve, Creeper, and the Arch-Illager

All other series (Ice Climber, G&W, R.O.B., Wii Fit, Duck Hunt, Bayonetta, Dragon Quest, Tekken, and Kingdom Hearts) either don't really have any other characters to pull from or are franchises I really don't know anything about.