Invincible season 4's hell episode is currently the lowest-rated installment of the entire show on IMDb

Invincible is back for season 4, and though the show is a fan-favorite with strong critical reception, the latest episode, 'Hurm,' is the lowest rated episode of the series.

That comes from IMDb's user ratings, which aggregate the general opinion of fans through ratings of 0-10 stars. Don't worry though, because even though Invincible season 4 episode 4 is the lowest rated of the show's episodes, it still ranks at a 7.2 - a respectable rating that represents a relatively small dip in user opinions.

Here's the IMDb logline for the episode: "A family confronts a fire danger. A cave exploration uncovers an unexpectedly shallow 'bottomless' pit. Art makes something fresh for Mark. Eve handles surprise guests. Mark gains wisdom from an unusual mentor."

Invincible season 4 is ramping up for a massive showdown between Invincible, Omni-Man, and their allies against the Viltrumite empire led by Thragg (voiced by Lee Pace), who is often considered the primary antagonist of Invincible and the main threat in the comic that gave rise to the animated series.

"There's this Viltrumite subplot that's been running through all the seasons that pays off in some really huge ways [this year]. Fans are always asking for more Omni-Man, and more Coalition of Planets, and more Allen and all that stuff," Invincible creator Robert Kirkman previously told GamesRadar+. "It's been drips and drabs in the show thus far because it's not the focus. The focus was establishing Mark and building Mark as a character and showing what's going on on Earth. But this season is different. This season, people are finally going to get what they're asking for."

The first four episodes of Invincible season 4 are now streaming, with new episodes arriving on Prime Video every week. For more, check out our picks for the best Prime Video shows and the Invincible season 4 release schedule.