>>150212590
Not really? Super Sonic doesn't actually want to defeat Perfect Chaos as much as pacify him, since he empowered himself with the negative emotions in the Emeralds.
In Generations, it was just a matter of needing to defeat Chaos to advance and since the Emeralds were off the table he just had to use force instead.
Though you could say that he did learn how to boost between the Adventure and Modern Eras, which isn't nothing.