Before the MCU Took Over, These 7 Live-Action Superhero Shows Ruled TV

Superhero TV did not pop out of nowhere when Iron Man hit in 2008. The MCU has racked up more than $30 billion worldwide and basically rewired how studios and streamers chase comic book IP, especially after Marvel cranked out more than a dozen Disney+ shows that keep testing how weird and glossy this stuff can get. And yeah, the MCU is trying to find its old box office rhythm again, but it is still the model everyone studies. The thing is, plenty of TV series laid the groundwork decades earlier, inventing tricks for story, tone, and budget that Marvel later scaled up.

Here are seven pre-MCU shows that taught television how to do superheroes, long before the current arms race. Some of the industry details here are very much of-the-era in the best way: budget moonshots, network-mandated rules, and schedules that could kneecap a hit.

1. Heroes (NBC, 2006)

   Launched without a comic book to lean on, Heroes built its first season around regular people waking up with powers, and it clicked hard. Creator Tim Kring borrowed the big-ensemble playbook from Lost and tied each character's ability to their headspace, which kept the high concept grounded. Season 1 averaged about 14 million viewers, and the midseason push became a catchphrase you could not escape:

   'save the cheerleader, save the world'

   Then the Writers Guild strike smashed Season 2 before it could settle, and the show never fully regained that first-season mojo. Still, that debut run is a first-rate superhero TV season.

2. The Flash ( CBS, 1990)

   For the era, this was a spending spree. A two-hour pilot reportedly cost $6 million, with weekly episodes around $1.6 million. That money bought a Danny Elfman theme, a practical suit crafted from a modified high-pressure diving suit, and production value that looked closer to a Tim Burton movie than anything network TV had given capes before. Showrunners Danny Bilson and Paul De Meo played the villains straight, casting Mark Hamill as the Trickster and David Cassidy as Mirror Master when execs still treated superheroes as kid stuff. A rotating time slot did the series in after one season, but it proved TV could shoot for big-screen scale.

3. Lois & Clark: The New Adventures of Superman ( ABC, 1993)

   ABC zagged. Instead of wall-to-wall action, this one is a romantic comedy and newsroom dramedy that happens to feature Superman. Dean Cain and Teri Hatcher's push-pull as Clark and Lois takes the lead, with the Daily Planet driving the conflicts. That shift let the writers dig into the headache of dual identities while also dodging the budget drain of constant effects. Translation: keep the suit in the closet most of the hour, lean on banter and physical comedy, and you can make the week.

4. Batman ( ABC, 1966)

   Twice a week, 30 minutes a pop, and unapologetically pop-art camp. Producer William Dozier framed it as a colorful, winking take on superheroes, with Adam West delivering stone-faced life lessons while 'Biff!' and 'Pow!' cards exploded across the fights. Kids got the adventure; adults got the joke. The guest-villain list was a flex too: Cesar Romero's Joker, Burgess Meredith's Penguin, Julie Newmar's Catwoman, and more. Later creatives dragged Batman back to the shadows, but this run kept the character commercially alive and is still a precise piece of satire.

5. Wonder Woman ( ABC to CBS, 1975)

   Lynda Carter did not just play Diana Prince; she turned her into a cultural anchor. The ABC season went full period-piece, setting stories in World War II and sticking close to the origin while pitting Diana against Axis spies and saboteurs. When the show moved to CBS, it jumped to the 1970s and parked Diana in a modern intelligence agency. That shift shaved off period-costume costs and made the plots more procedural without losing Carter's earnest tone. The show milked practical stunt work, trampolines, and that now-legendary spin-change to sell superpowers on a TV budget. For many, this is the definitive screen Wonder Woman.

6. The Incredible Hulk ( CBS, 1978)

   Instead of capers and quips, this one played the tragedy. Bill Bixby is Dr. David Banner, a soft-spoken widower mourning his past and cursed by a gamma accident that turns him into Lou Ferrigno's green giant. The series strips away comic book lore and uses The Fugitive's wanderer template: Banner drifts town to town, trying to help people and cure himself. It ran five seasons and added three post-series TV movies, ending with The Death of the Incredible Hulk long before tidy finales were the norm. Treating powers like a medical condition rather than a gift earned the show a level of respect other adaptations could not touch at the time.

7. Smallville (The WB, 2001)

   The network note could not have been clearer: 'no tights, no flights.' Creators Alfred Gough and Miles Millar took that limitation and built a decade of TV out of it, reframing Clark Kent's adolescence as a coming-of-age story where superpowers mirror the alienation and awkwardness of puberty. Tom Welling's Clark and Michael Rosenbaum's Lex Luthor formed a tragic, slow-burn friendship that doubled as an origin story for an all-time rivalry. Over 10 seasons, the show carefully widened the lens from Kansas farm country to the larger DC universe, proving long-form superhero TV can juggle teen melodrama and sprawling world-building for years.

Different budgets, different tones, same goal: figure out how to make capes work on TV. These series cracked problems the MCU would later solve with money and scale, but the DNA is all here.