There are many new shows on the horizon in theMarvel Cinematic Universethat will stream on Disney+. Joining the ranks of successful shows likeWandaVisionandMoon Knightwill include shows about characters fans have met, as well as brand-new ones. These series are a great opportunity to learn more about characters who have been subject to supporting roles.

Related:Marvel: Comic Book Characters Who Deserve A Disney+ Series

One of these characters is James Rhodes, played by Don Cheadle. The character has had a minor role in many of theAvengersmovies but will be starring front-and-center in his own series,Armor Wars, which is set to arrive in either 2023 or 2024. Given the series' obvious origins in the comic book arc of the same name, here’s what fans can expect from the series.

10Don Cheadle Takes The Spotlight

As previously mentioned, Don Cheadle’s James Rhodes has only had a minor role in the MCU thus far. The actor inherited the role from Terrence Howard in 2010’sIron Man 2, where he also made his first appearance as War Machine. The character has since been a key player in conflicts likeCaptain America: Civil WarandAvengers: Endgame.

Armor Warswill be James Rhodes' first solo adventurein the MCU, which makes sense. The comic book run featured both Rhodey and Tony Stark, though Marvel’s Tony Stark is dead after the events ofEndgame. Cheadle’s starring role has been long overdue, and hopefully, fans will enjoy getting to learn more about their favorite Iron Patriot.

Don Cheadle as James Rhodes during an Avengers meeting in Civil War

9A New Iron Man

Armor Warsmay also have close connections to another Disney+ series set to debut around the same time. That show isIronheart, which plans to center around Riri Williams, a teenage girl who builds her own Iron Man-like suit of armor. The character is already set to debut in 2022’sBlack Panther: Wakanda Foreverprior to her solo series.

Related:Things Only Comic Book Fans Know About Ironheart

Considering the subject ofArmor Wars, it makes sense that this Iron Man successor should at some point interact with James Rhodes. It’s possible Rhodey and Riri could have some sort of mentor-mentee relationship during eitherArmor WarsorIronheartor both. Whatever the case may be, Rhodey will definitely be interested in taking Lady Ironheart under his wing.

8The Return Of Sam Rockwell

Armor Warsmay also be a great opportunity to bring back an old adversary of Tony Stark. InIron Man 2, the same film that found Don Cheadle first wielding the War Machine armor, Sam Rockwell played a small role as Justin Hammer. In that film, Hammer was a rival CEO of Stark Industries, using his fortune to replicate Stark’s technology with terrorist Ivan Vanko.

Hammer’s last appearance was in aMarvel One-Shotthat takes place after the events ofIron Man 3, finding the former weapon manufacturer in prison. Given Hammer’s rivalry with Stark and his desire to best his legacy, it would be interesting to see Hammer return inArmor Wars. It’d be a shame to waste an actor like Sam Rockwell on only two brief appearances.

Dominique Thornton as Riri Williams on the set of Black Panther Wakanda Forever

7White Vision Wanders

One of the many plot threads fromWandaVisionthat hasn’t been wrapped up yet is the status of White Vision. In the show’s finale episode, Wanda’s Hex-Vision restored the memories of the remodeled Vision that was being utilized as a weapon by S.W.O.R.D. The White Vision then flew off, away from Westview, his location and destination currently unknown.

Many fans expected to see Vision make some sort of appearance inDoctor Strange in the Multiverse of Madnesswith Wanda Maximoff. However, that didn’t pan out,which leaves Vision’s whereabouts a mystery. It’s very possible that Vision is looking for his creator in either Bruce Banner or Tony Stark, so perhaps the path to Stark leads him to James Rhodes.

Sam Rockwell as Justin Hammer demonstrating his arsenal of weapons on Iron Man 2

6New Wakandan Tech

With Tony Stark gone, Wakanda seems to be the new source of tech for the biggest superheroes in the Marvel universe. The Wakandans appeared most recently inThe Falcon and the Winter Soldier, gifting Sam Wilson with a new, comic-accurate Captain America suit. Perhaps this won’t be the only generosity displayed by the Wakandans in Phase 4.

Related:Awesome Details Everyone Missed In Black Panther

Given Ironheart’s yet-to-be-revealed connection to the country inBlack Panther: Wakanda Forever, it makes sense that the young inventor would be recruited by Shuri to work for her. Perhaps James Rhodes will at some point be another recipient of new-and-improved War Machine technology. It would certainly be an upgrade from Stark’s sometimes-junky suits.

5The Status Of The Avengers

Many of the Disney+ shows have given status updates on the familiar members of the Avengers, including Sam Wilson, Wanda Maximoff, Clint Barton, and Bruce Banner. However, the status of whether the Avengers are still an organization is up in the air. It’d certainly be interesting to see some kind of team re-group at some point during Phase 4.

PerhapsArmor Wars, focusing on the future of the MCU after Stark’s death, will have some answers. It’d be cool to seewhat Wilson is up to as the new Captain America, or perhaps to see characters like Kate Bishop or Jennifer Walters introduced to the team. A show all about superhero tech would definitely be a good place to do that.

White Vision in Westview Library during the final episode of WandaVision

4Tony Stark’s Legacy

A big theme ofArmor Wars, according to press releases, is that the show will focus on the legacy of Tony Stark. In the post-EndgameMCU, Stark’s only comeuppance has been inSpider-Man: Far From Home, findingPeter Parker questioning how he can continue on without Tony’s guidance. However, Peter wasn’t the only one affected by Tony’s work.

Obviously, Rhodey will be asking himself the same questions Peter was: does he have it in him to be the next Iron Man? If not, who will be? Perhaps there will even be appearances by Pepper Potts or Morgan Stark, to get some kind of update on how Stark’s family is handling the loss of not only Earth’s mightiest hero, but a great father and role model.

Sam Wilson opening a case from the Wakandans in The Falcon & The Winter Soldier

3Threats From The Multiverse

The various comic runs ofArmor Warsmay also clue MCU fans in on what to expect from the Disney+ series. One run from 2009 takes place elsewhere from the MCU’s familiar Earth-616. “Ultimate Armor Wars” focuses on a Tony Stark from Earth-1610, known as the Ultimate Universe. Perhaps this will inspire some multiverse shenanigans inArmor Wars.

Related:The Best Characters In Doctor Strange In The Multiverse Of Madness, Ranked

Sam Wilson in his Captain America/Falcon outfit wielding Steve’s shield in The Falcon and the Winter Soldier

It would be interesting to see how Earth-616 could be affected by the arrival of multiverse-traveling heroes. Rhodey could seek help from America Chavez, the multiverse-jumper introduced inMultiverse of Madness. It would also be interesting to see Tony’s brother in the comics, Arno Stark, appear as a villain from another universe where he became Iron Man.

2A New Home For Happy Hogan

Of course, a series focusing on characters from theIron Manmovies may force fans to wonder one thing: where’s Happy Hogan? Jon Favreau’s character has appeared as a supporting character in theSpider-Mantrilogy. As ofNo Way Home, Happy unfortunately has no memory of Peter Parker, meaning his MCU future is currently up in the air.

However, Happy is still the Head of Security at Stark Industries. IfArmor Warsplans to dive into the legacy of Tony Stark, Happy is deeply involved in that. Plus, Hogan and Rhodey could have a relationship that parallels Happy’s own with Tony. It would also be good to knowif Happy’s luxurious condo was ever repairedafter the damage dealt by Spidey’s rogue gallery.

Tony Stark with the Infinity Stones snapping Thanos' army out of existence in Avengers: Endgame

1An Ex-Stark Employee Reckoning

Tony Stark’s legacy post-Endgameis a complicated thing to grapple with for one TV show, let alone a movie. Fortunately, the MCU has created a lot of groundwork forArmor Warsto work off of. Some of the most unresolved of that groundwork was inSpider-Man: Far From Home, which found Peter facing a group of ex-Stark Industries employees hungry for power.

This group was responsible forfabricating Quentin Beck’s heroism as Mysteriountil Peter thwarted Beck’s plans and the former Stark employee was killed by his own drone. However, Beck’s associates are still out there, most recently leaking the doctored footage that revealed Peter’s identity. Perhaps that was only the beginning of their revenge against Stark’s legacy.

Doctor Strange rushing in to save America Chavez as she opens a star portal in Multiverse of Madness

Happy Hogan comforting Peter in Stark Industries' private jet in Spider-Man: Far From Home

Mysterio toasting his fellow ex-Stark employees in Spider-Man Far From Home