Apparently Tartakovsky is working on a new season of Primal, according to the very end of this interview (mostly about Dexter’s Laboratory). Everything seemed to be wrapped up in the most recent season finale, so one wonders where the show will go from here. A new setting?
Yeah that definitely felt like a series finale. Hopefully the next season won’t be built off the weird Victorian episode.
UPDATE: apparently the third season of Primal will debut in January of next year, and there is a teaser trailer.