|Japanese Name:||サンシロー Sanshirō|
|First Appearance:||Reunion Battles In Nimbasa!|
|Voice actor:||Vic Mignogna|
Sylvester (Japanese: サンシロー Sanshirō) is the character of the day in Reunion Battles In Nimbasa!. He participated in the Club Battle tournament but lost in a battle against Georgia and got knocked out in the very first round.