Okay I was playing Sonic Adventure 2: Battle, and Sonic X when I remembered that in SA2B Sonic was able to use Chaos Control with a fake emerald, And that in Sonic X sonic as Super Sonic was able to use Chaos Spear. So like Shadow сказал(-а) "there's no way Ты could have activated the Chaos Control using an изумруд that's fake" and since Shadow is the master of Chaos. That means Sonic has a huge amount of Chaos energy in him thanks to his years of turning into Super Sonic.And he could use Chaos Spear without turning super if he trained with Shadow, but that's not going to happen
