T’Nia Miller’s VisionQuest character ‘to be standout in MCU’
T’Nia Miller is playing Jocasta in VisionQuest (Getty Images | Marvel Comics)
Lesbian actress T’Nia Miller is set to play a “standout” character in the Marvel Cinematic Universe, according to the creator of upcoming Disney+ series VisionQuest.
The series, a sequel to 2021 show WandaVision and its follow-up Agatha All Along, will see Vision living in hiding and going on the run when a bounty is placed on his robotic head. Paul Bettany will reprise his role as Vision and James Spader is back as Ultron, while it has been announced Miller will be playing Jocasta.
Jocasta is another robot character, originally built to be villain Ultron’s bride. VisionQuest will be the character’s live-action debut.
However, VisionQuest creator Terry Matalas has suggested Jocasta won’t just be a supporting character, and will instead have a bigger role.
Matalas said at the 2026 D23 fan convention, as reported by Comic Basics, that Miller’s version of Jocasta “will be one of the standout characters of the MCU”.
Other details about how the character will fit into VisionQuest haven’t yet been revealed, though Deadline reported in May that Miller was part of the main cast, suggesting there will be plenty of chance for character development.
Who is Jocasta in Marvel Comics?
Jocasta first appeared in issue #162 of The Avengers in August 1977, built by Ultron as his mate. She eventually betrayed her creator and sided with the Avengers, before developing feelings for Vision.
The android character has superhuman strength, speed, stamina and reflexes. She also doesn’t need food, water or oxygen to survive, and can exist in space and underwater. Jocasta can also blast beams or energy from her eyes, create protective force fields, and has heightened senses.
Who is T’Nia Miller?
T’Nia Miller is a British actress, known for roles in the likes of The Haunting of Bly Manor and The Fall of the House of Usher.
The actress was previously married to a man, and has two children, before she came out as a lesbian.
She told The Guardian in 2020: “I’d never seen a queer person on TV and I didn’t know any queer people at all until I got to college.
“I used to travel from the East End to go to college in Notting Hill and that’s where I met my first queer family, as it were; people who were a little bit different than the social circle I was used to mixing with. My God, it was refreshing.”
As she got older, she realised she didn’t “give a s*** about social pressure” and started dating women.
She added: “With my ‘coming out story’, I was very much supported by my family, but there are many children that aren’t.”
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