No identifiable LGBTQ+ characters or themes are present in Sonic the Hedgehog 2. The film focuses on its primary narrative of adventure and friendship without incorporating any elements related to LGBTQ+ identity or experiences.

Sonic the Hedgehog 2 does not feature any identifiable transsexual characters or themes. The film's narrative and character arcs do not touch upon transgender identity or experiences, resulting in no portrayal to evaluate.

The film features female characters such as Maddie Wachowski and Rachel, who participate in the climax. However, their actions primarily involve operating vehicles or using a flare gun for distraction, rather than engaging in or winning close-quarters physical combat against male opponents.

The film features established characters from the Sonic franchise, such as Sonic, Tails, Knuckles, and Dr. Robotnik, all of whom retain their canonical male genders. No characters originally established as one gender are portrayed as a different gender.

The film features anthropomorphic animal characters whose 'race' is not human, and human characters who are either original to the film series or maintain their established race from source material. No character meets the definition of a race swap.