Here's why:
* The movie doesn't focus on the Chaos Emeralds: The movie doesn't delve into the lore of the Chaos Emeralds, which are crucial for achieving Super Sonic in the games. Instead, the movie focuses on other plot elements like Sonic's relationship with Tails and the threat of Dr. Robotnik.
* The movie emphasizes Sonic's natural abilities: The movie showcases Sonic's raw speed, agility, and power without relying on transformations.
However, there are hints of Super Sonic in the movie:
* The "Super Sonic" poster: There's a poster of Sonic in a golden aura that resembles Super Sonic. This could be foreshadowing for future movies.
* Sonic's potential: The movie establishes Sonic's immense potential. It's possible that future movies might explore transformations as Sonic grows stronger.
So, while there's no clear method to turn into Super Sonic in the movie, it's a possibility for future installments.