"Tales of Arcadia: 3Below" is rated 18+ on Netflix due to its themes, language, and some intense action scenes that may not be suitable for younger audiences. The series includes elements of science fiction and fantasy that involve violence, peril, and complex emotional situations, which can be more appropriate for adult viewers. The rating reflects the content's maturity, ensuring that parents are aware of the show's suitability for children.

"Tales of Arcadia: 3Below" is available for streaming on Netflix. You can watch all episodes of the series there, as it is a Netflix original. Make sure you have a Netflix subscription to access the content. Enjoy your viewing!

Yes, "Tales of Arcadia: 3Below" is connected to "Trollhunters." Both series are part of the larger "Tales of Arcadia" trilogy created by Guillermo del Toro. "3Below" follows two royal aliens, Aja and Krel, who escape to Earth and must adapt to their new environment while being pursued by intergalactic bounty hunters. The series shares the same universe as "Trollhunters," with overlapping characters and storylines, ultimately culminating in the third installment, "Wizards."

Yes, "Tales of Arcadia: 3Below" features LGBTQ representation. The character of Aja, a princess from the alien planet Akiridion-5, has a romantic subplot with another character, which reflects the series' inclusive approach. Additionally, the creator, Guillermo del Toro, is known for promoting diversity and representation in his works. This commitment to inclusivity is evident throughout the "Tales of Arcadia" trilogy.