Anime
* Black Butler: Ciel Phantomhive (various seasons)
* Fullmetal Alchemist: Brotherhood: Winry Rockbell
* Fairy Tail: Erza Scarlet
* Soul Eater: Maka Albarn
* Sword Art Online: Asuna Yuuki (various seasons)
* Naruto Shippuden: Hinata Hyuga
* Attack on Titan: Sasha Blouse
* My Hero Academia: Mina Ashido
* Code Geass: C.C.
* Death Note: Misa Amane
* Trigun: Meryl Stryfe
* Cowboy Bebop: Faye Valentine
* Blue Exorcist: Rin Okumura
* Gurren Lagann: Yoko Littner
* Puella Magi Madoka Magica: Homura Akemi
* One Piece: Boa Hancock
* Hunter x Hunter: Killua Zoldyck
* Bleach: Orihime Inoue
* Akame ga Kill!:: Esdeath
* High School DxD: Rias Gremory
* Tokyo Ghoul: Touka Kirishima
* The Seven Deadly Sins: Elizabeth Liones
* Overlord: Albedo
* Re:Zero - Starting Life in Another World: Emilia
* The Rising of the Shield Hero: Raphtalia
* That Time I Got Reincarnated as a Slime: Shuna
Video Games
* Guilty Gear Strive: Ramlethal Valentine
* The Legend of Zelda: Breath of the Wild: Zelda
* Final Fantasy VII Remake: Aerith Gainsborough
* Persona 5 Royal: Haru Okumura
* Fire Emblem: Three Houses: Marianne von Edmund
* NieR:Automata: 9S
* Dragon Ball FighterZ: Android 18
Other Notable Projects
* The Super Mario Bros. Movie (2023): Voice of Peach
* "The Legend of Zelda" series (Various): Princess Zelda (Various iterations)
This is just a small sample of Monica Rial's extensive work. She has voiced hundreds of characters across various mediums, making her a true icon in the world of anime and video games. To find more information about her career, you can check her profile on websites like Behind the Voice Actors (BTVA) or Anime News Network.