15 Best Anime Duos Of All Time, Ranked 1 Gon & Killua (Hunter X Hunter) 2 Lights and a L (Death Note) 3 Isaac & Miria (Baccano!) 4 Mustang & Hawkeye (Fullmetal Alchemist) 5 Kageyama & Hinata (Haikyuu!!) Alphonse and Edward, number six (Fullmetal Alchemist) 7 Sora & Shiro (No Game No Life) 8 Goku & Vegeta (Dragon Ball) Additional things.