Some of mine include:
Klonoa, Popka, Leorina, and Tat from the Klonoa series.
Squall, Quistis, Irvine, Fujin, and Raijin from Final Fantasy VIII.
Sonic, Knuckles, Tails, Shadow, Espio, and Rouge from the Sonic games.
Mario and Bowser from the Mario games.
Crash Bandicoot.
Spyro, Hunter, and Bianca from the original Spyro trilogy.
Zidane, Eiko, Amarant, and Vivi from Final Fantasy IX.
The Max from the Jet Moto trilogy.