Mario series (Mario, Luigi, Peach, Daisy, Dr. Mario)
Source: Super Mario Bros. (NES)
Composer: Koji Kondo

Mario series (Bowser, Bowser Jr.)
Source: Super Mario Bros. (NES)
Composer: Koji Kondo

Mario series (Rosalina & Luma)
Source: Super Mario Galaxy (Wii)
Composer: Mahito Yokota

Donkey Kong series (Donkey Kong, Diddy Kong)
Source: Donkey Kong Country (SNES)
Composer: David Wise

Donkey Kong series (King K. Rool)
Source: Donkey Kong Country (SNES)
Composer: David Wise

The Legend of Zelda series (Link, Sheik, Zelda, Young Link, Ganondorf, Toon Link)
Source: The Legend of Zelda (Famicom)
Composer: Koji Kondo

Metroid series (Samus, Zero Suit Samus)
Source: Metroid (Famicom)
Composer: Hirokazu Tanaka

Metroid series (Dark Samus, Ridley)
Source: Metroid (Famicom)
Composer: Hirokazu Tanaka

Yoshi series (Yoshi)
Source: Yoshi's Story (N64)
Composer: Kazumi Totaka

Kirby series (Kirby, Meta Knight, King Dedede)
Source: Kirby's Dream Land (GB)
Composer: Jun Ishikawa

Star Fox series (Fox, Falco, Wolf)
Source: Star Fox 64 (N64)
Composer: Koji Kondo

Pokémon series (Pikachu, Jigglypuff, Pichu, Mewtwo, Pokémon Trainer (Squirtle/Ivysaur/Charizard), Lucario, Greninja, Incineroar)
Source: Pokémon Red (GB), Pokémon Blue (GB)
Composer: Junichi Masuda

EarthBound series (Ness, Lucas)
Source: EarthBound Beginnings (Famicom)
Composers: Hirokazu Tanaka, Keiichi Suzuki

FZero series (Captain Falcon)
Source: FZero GX (GC)
Composer: Hidenori Shoji

Fire Emblem series (Marth, Roy, Ike)
Source: Fire Emblem: Shadow Dragon and the Blade of Light (Famicom)
Composer: Yuka Tsujiyoko

Fire Emblem series (Lucina, Chrom, Robin)
Source: Fire Emblem Awakening (3DS)
Composer: Hiroki Morishita

Fire Emblem series (Corrin)
Source: Fire Emblem Fates (3DS)
Composer: Hiroki Morishita

Fire Emblem series (Byleth)
Source: Fire Emblem: Three Houses (Switch)
Composer: Takeru Kanazaki

Game & Watch series (Mr. Game & Watch)
Source: Super Smash Bros. Brawl (Wii)

Kid Icarus series (Pit, Palutena)
Source: Kid Icarus (Famicom)
Composer: Hirokazu Tanaka

Kid Icarus series (Dark Pit)
Source: Kid Icarus: Uprising (3DS)
Composer: Motoi Sakuraba

Wario series (Wario)
Source: Wario Land: Shake It! (Wii)
Composer: Minako Hamano

Metal Gear series (Snake)
Source: Metal Gear Solid (PS)
Composer: Tappi Iwase

Sonic the Hedgehog series (Sonic)
Source: Sonic the Hedgehog (Xbox 360, PS3), (Sonic the Hedgehog 3 (Genesis))
Composer(s): Hideaki Kobayashi, (Jun Senoue)

Pikmin series (Olimar)
Source: Pikmin (GC)
Composer: Hajime Wakai

R.O.B.
Source: StackUp (NES)
Composer: Hirokazu Tanaka

Animal Crossing series (Villager, Isabelle)
Source: Animal Crossing (GC)
Composer: Kenta Nagata

Mega Man series (Mega Man)
Source: Mega Man 2 (NES)
Composer: Takashi Tateishi

Wii Fit series (Wii Fit Trainer)
Source: Wii Fit (Wii)
Composers: Toru Minegishi, Manaka Kataoka, Shiho Fujii (specific composer unknown)

PunchOut!! series (Little Mac)
Source: PunchOut!! (NES)
Composers: Yukio Kaneoka, Akito Nakatsuka, Kenji Yamamoto (specific composer unknown)

PacMan series (PacMan)
Source: PacMan (Arcade)
Composer: Toshio Kai

Xenoblade series (Shulk)
Source: Xenoblade Chronicles (Wii)
Composer: ACE+ (TOMOri Kudo / CHiCO / Kenji Hiramatsu)

Xenoblade series (Pyra/Mythra)
Source: Xenoblade Chronicles 2 (Switch)
Composer: Kenji Hiramatsu

Duck Hunt series (Duck Hunt)
Source: Duck Hunt (NES)
Composer: Hirokazu Tanaka

Street Fighter series (Ryu, Ken)
Source: Street Fighter II: The World Warrior (Arcade)
Composer: Yoko Shimomura

Final Fantasy series (Cloud)
Source: Final Fantasy VII (PS), (Final Fantasy (Famicom))
Composer: Nobuo Uematsu

Final Fantasy series (Sephiroth)
Source(s): Final Fantasy VII: Advent Children, (Final Fantasy VII (PS))
Composer: Nobuo Uematsu

Bayonetta series (Bayonetta)
Source: Bayonetta 2 (Wii U), Bayonetta (Xbox 360, PS3)
Composer: Masami Ueda

Splatoon series (Inkling)
Source: Splatoon (Wii U)
Composer: Toru Minegishi

Castlevania series (Simon, Richter)
Source: Castlevania (Famicom)
Composers: Kinuyo Yamashita, Satoe Terashima (specific composer unknown)

Persona series (Joker)
Source: Persona 5 (PS3), Persona 4 (PS2), Persona 3 (PS2)
Composer: Shoji Meguro

Dragon Quest series (Hero)
Source: Theatrhythm Dragon Quest (3DS), (Dragon Quest (NES))
Composer: Koichi Sugiyama

BanjoKazooie series (Banjo & Kazooie)
Source: BanjoKazooie (N64)
Composer: Grant Kirkhope

Fatal Fury series (Terry)
Source: Fatal Fury: King of Fighters (Arcade)
Composer: Toshikazu Tanaka

ARMS series (Min Min)
Source: ARMS (Switch)
Composer: Atsuko Asahi

Minecraft series (Steve)
Source: Minecraft (PC)
Composer: Daniel Rosenfeld

Tekken series (Kazuya)
Source: Tekken 7 (Arcade)
Voice: Josh Keller

Kingdom Hearts series (Sora)
Source: Kingdom Hearts (PS2)
Composer: Yoko Shimomura

Super Smash Bros. series (Mii Brawler, Mii Swordfighter, Mii Gunner)
Source: Super Smash Bros. Ultimate (Switch)
Composer: Hideki Sakamoto