This depends on what we're playing. Mario games, it's Mario for obvious reason, for Mario Kart it's Bowser, he has a slow acceleration, but his top speed is amazing and a couple drifts will get you there. For smash, if it has to be a strict Nintendo character, it's Link or Samus. Overall my favorite Nintendo character is Link as the Zelda series, minus Breath of the Wild, are my favorite series that Nintendo has out.