The Sweet Tooth season 2 ending answered a lot of questions audiences had about the show, even while it was creating entirely new ones for the future of the series. Over its 8 episode run, Sweet Tooth season 2 focused on Gus' imprisonment at the hands of General Abbot, as well as both the efforts to rescue him, and the efforts to use him in order to create a cure for mankind. This proved suspenseful for even comic fans, as its departure from the source material heightened the show's uncertainty, making audiences root even harder for Gus and the collection of endearing characters who supported him through the season.

https://screenrant.com/sweet-tooth-season-2-ending-explained/