Shows Like Swamp Thing, Best Similar Series to Watch

Doom Patrol is a team of traumatized and downtrodden superheroes, each of whom has suffered a horrible accident that gave them superhuman abilities but also left them scarred and disfigured. The members of the team have found their purpose through The Chief and have come together to investigate some of the world's weirdest phenomena. After The Chief mysteriously disappears, though, the reluctant heroes find themselves called to action by Cyborg, who comes to them with a mission that they cannot refuse. Doom Patrol -- part support group, part superhero team -- is a band of superpowered freaks fighting for a world that wants nothing to do with them.

One decade after nearly all of the Justice Society of America (JSA) were killed in a battle against the Injustice Society of America (ISA), high school student Courtney Whitmore discovers the Cosmic Staff of Starman and, upon learning that her stepfather Pat Dugan used to be Starman's sidekick, becomes the inspiration for a whole new generation of superheroes. Upon moving to Blue Valley, Courtney recruits Yolanda Montez, Rick Tyler, and Beth Chapel to form the new JSA. However, they later encounter the ISA, led by Icicle and Brainwave, along with a slew of daunting villains, including the mysterious Dragon King and his daughter Cindy Burman.

This gritty take on the "Teen Titans" franchise follows young heroes from across the DC Universe as they come of age and find where they belong. Dick Grayson and Rachel Roth, a special girl possessed by a strange darkness, get involved in a conspiracy that could bring Hell on Earth. Hot-headed Starfire and lovable Beast Boy join them along the way as together they become a surrogate family and team of heroes fighting evil.

CW and Greg Berlanti expand the footprint of their DC Comics universe with this exploration of the intersection between family life and being a superhero. As a younger man, Jefferson Pierce donned the suit of a vigilante and protected the streets of his city, but he believed he'd left those days in the past. He learns that life doesn't always work out as planned when his daughter, Jennifer -- a star student who is determined to achieve justice at any cost -- gets recruited by a street gang. In order to protect his family, Jefferson sees no choice but to once again become Black Lightning.

Time-traveling rogue Rip Hunter must recruit a ragtag team of heroes and villains to help prevent an apocalypse that could impact not only Earth, but all of time.

James Gordon is a rising detective in the dangerously corrupt Gotham City, where his late father was a successful district attorney. Brave, honest and determined to prove himself, Gordon must navigate the dirty politics of Gotham's justice system as well as the rise of malevolent villains, including The Penguin, The Riddler and Catwoman. The series also chronicles the life of young Bruce Wayne, who becomes an orphan when his billionaire parents Thomas and Martha Wayne are murdered. Gordon becomes a friend to young Bruce as he finds his way toward becoming the iconic caped crusader.

At 11, Barry Allen's life changed completely when his mother died in a freak accident and his innocent father was convicted of her murder. Orphaned Barry later becomes Detective Joe West. Now a crime-scene investigator, his dedication to learn the truth about his mother's death drives him to follow up on every new scientific advancement and urban legend. When his latest obsession - a particle accelerator heralded as a world-changing invention - causes an explosion, it creates a freak storm and Barry is struck by lightning. He awakes from a coma nine months later with the power of superspeed. When he learns that others who have gained powers use them for evil, he dedicates himself to protecting the innocent, while still trying to solve the older mystery.

Former British SAS soldier Alfred Pennyworth forms a security company and goes to work with Bruce Wayne's billionaire father, Thomas, in 1960s London.

At 12 years old, Kara Zor-El escapes doom on planet Krypton to find protection on Earth with the Danver family, where she grows up in the shadow of her foster sister, Alex, and learns to hide the extraordinary powers she shares with her cousin, Superman. Now an adult living in National City and working for media mogul Cat Grant, Kara finds her days of keeping her abilities a secret are over when super-secret agency head Hank Henshaw enlists her to help protect the city's citizens from threats. Finally coming into her own, Kara must juggle her new responsibilities with her very human relationships.

Demon hunter and master of the occult John Constantine figured there was no longer any point in fighting the good fight since his soul belongs to the netherworld, but when demons target the daughter of one of his closest friends, Liv, he reluctantly rejoins the battle. It turns out that Liv has second sight, an ability to see other worlds and predict supernatural occurrences, a power that makes her a threat to the new evil rising from the shadows. She and Constantine take their combined skills on the road, travelling the country to find demons and send them back to hell.

A group of strangers struggle for survival aboard a spaceship heading to a distant planet.