Anime
Raven - Pandora Hearts
Chamber - Suisei no Gargantia
Dark and Krad - DNAngel
Alucard and Integra - Hellsing
Blue - Wolf's Rain
Saito - Rurouni Kenshin
Kirara, Sesshoumaru, Kouga - Inu Yasha
Spike, Jet, Ein - Cowboy Beebop
Games
Link, Epona - Legend of Zelda - Ocarina of Time
Wolf Link - Legend of Zelda - Twilight Princess
Mario, Yoshi - Mario World
Thresh, Ahri, Kog'Maw, Rengar, Volibear - League of Legends
Amaterasu - Ookami
Sephiroth - Final Fantasy
Haseo - .HACK// GU
"silent hero" - Persona 3
Yu, Yosuke, Chie, Yukiko, Kanji and Teddie - Persona 4
Arcanine, Rapidash, Chareleon, and many, many others - Pokémon
Movie