Well, Disney has announced Big Hero 6: The Series is finishing on February 15, 2021. But the fun is over for now. We're all gonna missed with those cute stuff like an anime style. It's time to say goodbye to Big Hero 6, I'm gonna miss them.

In March 2016, Disney announced that a Big Hero 6 television series was in development and premiered on Disney Channel in 2017. The series takes place immediately after the events of the film and is created by Kim Possible's Mark McCorkle and Bob Schooley, and executive produced by McCorkle, Schooley and Nick Filippi.[2] The show was reportedly pitched by McCorkle and Schooley shortly following the film's release. Talking to Leonard Maltin for the podcast Maltin on Movies, Scott Adsit suggested an early 2018 release date.

In March 2016, it was revealed that Jamie Chung would reprise her role as Go Go, and that following November, it was revealed that most of the cast members from the film would reprise their roles, including Ryan Potter, Genesis Rodriguez, Scott Adsit, Alan Tudyk, and Maya Rudolph. Additionally, Khary Payton replaced Damon Wayans Jr. as Wasabi and Brooks Wheelan replaced T. J. Miller as Fred. On January 6, 2017, Disney Channel released an official teaser trailer for the series.

On March 14, 2017, it was renewed for a second season, ahead of the series premiere. On April 16, 2019, the series was renewed for a third season. On January 28, 2021, it was announced that the show would not be picked up for a fourth season and would air its final episode on February 15, 2021.

Now the Big Hero 6 tells some the viewers.

Fred: Now that our time is over....You won't forget me and my heroes, Arigato!
Minimax: Goodbye people, Be brave!
Wasabi: Stay Strong, People
Gogo Tomago: Don't forget you are awesome!
Honey Lemon: May your kindness and love
Baymax: I hope, You enjoyed this new series, But now. The adventure's over. Ba-La-La-La-La
Hiro Hamada: Always remember people! The Heroes United!
Big Hero 6: Goodbye!

Hiro Hamada belongs to Disney