To play with a character just how they looked in the first virtua fighter use any fighter to reach first dan rank then when you use that fighter again hold punch and kick while the fight loads and you will look like they did during Virtua Fighter 1. For classic poses reach second kyu rank with a created fighter. Now after winning a battle, during the replay hold kick, punch and guard to see a Virtua Fighter 1 victory pose, for another, reach third dan rank and during the replay hold Punch + Kick.