TMDb/Helluva Boss TV Helluva Boss Season 3 confirmed for fall 2026! 15 episodes split into two parts, with the second half arriving in 2027. April 25, 2026 AceShowbiz - Helluva Boss fans finally have official confirmation that the animated series' third season is on its way, with a premiere date set for fall 2026. However, there is a notable twist: Season 3 will not be released all at once but will instead be divided into two parts. The second half is expected to arrive sometime in 2027, extending the wait but promising a more substantial payoff for viewers.