"Sonic the Hedgehog 2" is not available on Disney Plus. The film is distributed by Paramount Pictures, and instead, you can find it on platforms like Paramount+ or other rental services. Disney Plus primarily features content from the Disney library, including Pixar, Marvel, Star Wars, and National Geographic, but does not include movies from other studios like Paramount.

As of now, there has been no official announcement regarding "Sonic 4" or a release date of March 21, 2027. The Sonic film franchise includes "Sonic the Hedgehog" (2020) and "Sonic the Hedgehog 2" (2022), with a third installment, "Sonic the Hedgehog 3," confirmed for release in December 2024. Any future projects, including potential sequels, would depend on the success of the current films and official studio announcements. Keep an eye on news from the creators for updates.

"Sonic the Hedgehog 2" is not rated 18+, as it is actually rated PG. The film is suitable for children and family audiences, featuring action, adventure, and comedy elements. It includes some mild language and cartoon violence, typical of animated films aimed at younger viewers. If you're referring to a different film or a specific version, please clarify, as the general release of "Sonic the Hedgehog 2" is intended for audiences of all ages.

Jason Momoa does not appear in "Sonic the Hedgehog 2." The film features Ben Schwartz as the voice of Sonic, along with James Marsden, Tika Sumpter, and Idris Elba, who voices Knuckles. Momoa is not part of this cast or storyline. If you have questions about other characters or aspects of the movie, feel free to ask!