Jack Quaid Is Swapping Hughie Campbell for a Gravity-Bending Villain in ‘Invincible’ Season 5

Amazon Prime Video’s beloved animated superhero series ‘Invincible‘ has been on an extraordinary run, and the momentum heading into its fifth chapter shows absolutely no sign of slowing down. Since its second season, the show has consistently returned on an annual basis, a deliberate effort by creator Robert Kirkman to avoid the kind of extended wait that stretched between its first two seasons. That commitment to the audience has paid off in a big way, with the series building one of the most passionate and engaged fan communities in animation.

Season four became the show’s most-watched run yet and earned a perfect 100% critics’ score on Rotten Tomatoes, the third consecutive season to achieve that remarkable feat. Across social media platforms, ‘Invincible’ has reportedly accumulated over seven billion views, cementing its status as one of Prime Video’s most culturally dominant properties. For a serialised animated series rooted in a comic book mythology that stretches back over two decades, that kind of traction is genuinely exceptional.

Now the show is pulling off a casting move that feels almost too perfectly engineered to ignore. During Prime Video’s first-ever panel at the Annecy Animation Festival, executive producer and co-showrunner Robert Kirkman revealed that Jack Quaid will be joining the voice cast in Season 5, playing a character named Gravitator, also known as Chris.

Gravitator is described as a gifted engineer who uses his skills for thievery before an encounter with the superhero Invincible turns him around. Kirkman also screened a first-look clip of the character for the audience in attendance.

Quaid is best known for playing Hughie Campbell across the full run of ‘The Boys’, the Prime Video live-action superhero series, which means the actor is now stepping directly from one of the platform’s signature superhero properties into another.

In the source comics, Gravitator is a genius capable of manipulating gravity, who works as a villain for a period before his run-in with Mark Grayson persuades him to redirect his abilities toward working for good, eventually landing him a role with the Pentagon. It is a character arc with enough moral complexity to make the casting feel genuinely exciting rather than purely promotional.

The Quaid announcement was not the only bombshell dropped at Annecy. Kirkman and Prime Video head of animation Melissa Wolfe also confirmed that ‘Invincible’ has been renewed for a sixth season before its fifth has even premiered, making it the streamer’s longest-running animated series to date.

Kirkman noted that one of the biggest rewards of building ‘Invincible’ over the years has been watching new audiences continue to connect with its characters and world, almost twenty-five years after the story was first created.

Season 5 is currently expected to arrive in 2027, with returning cast members including Matthew Rhys as Dinosaurus and Lee Pace reprising his role as Thragg. Kirkman has spoken multiple times about his ambition to run the series for between seven and nine seasons in total, and the Season 6 renewal brings that vision meaningfully closer to completion.

With a villain-turned-ally joining the fold, a stacked returning ensemble, and a production team clearly operating at full confidence, the anticipation around Season 5 already feels electric. Whether you know Gravitator from the comics or are encountering him for the first time through this casting, drop your reaction in the comments and let the ‘Invincible’ discourse begin.