Marc Guggenheim
Writing
Biography
Marc Guggenheim (born September 24, 1970) is an American screenwriter, television producer, comic book writer, and novelist. He is best known as the creator of the television series Eli Stone (2008–2009), Arrow (2012–2020), and Legends of Tomorrow (2016–2022), executive producer of the animated series Tales of Arcadia (2016–2021), as well as the writer of the feature films Green Lantern (2011) and Percy Jackson: Sea of Monsters (2013). Description above from the Wikipedia article Marc Guggenheim, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For

In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.
Law & Order

After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super speed. Teaming up with S.T.A.R. Labs, Barry takes on the persona of The Flash, the Fastest Man Alive, to protect his city.
The Flash

The show follows Crime Scene Investigators working for the Miami-Dade Police Department as they use physical evidence, similar to their Las Vegas counterparts, to solve grisly murders. The series mixes deduction, gritty subject matter, and character-driven drama in the same vein as the original series in the CSI franchise, except that the Miami CSIs are cops first, scientists second.
CSI: Miami

Spoiled billionaire playboy Oliver Queen is missing and presumed dead when his yacht is lost at sea. He returns five years later a changed man, determined to clean up the city as a hooded vigilante armed with a bow.
Arrow

Matt Murdock, a blind lawyer with heightened abilities, is fighting for justice through his bustling law firm, while former mob boss Wilson Fisk pursues his own political endeavors in New York. When their past identities begin to emerge, both men find themselves on an inevitable collision course.
Daredevil: Born Again

Twenty-four-year-old Kara Zor-El, who was taken in by the Danvers family when she was 13 after being sent away from Krypton, must learn to embrace her powers after previously hiding them. The Danvers teach her to be careful with her powers, until she has to reveal them during an unexpected disaster, setting her on her journey of heroism.
Supergirl

A provocative legal drama focused on young associates at a bare-bones Boston firm and their scrappy boss, Bobby Donnell. The show's forte is its storylines about “people who walk a moral tightrope.”
The Practice

When heroes alone are not enough ... the world needs legends. Having seen the future, one he will desperately try to prevent from happening, time-traveling rogue Rip Hunter is tasked with assembling a disparate group of both heroes and villains to confront an unstoppable threat — one in which not only is the planet at stake, but all of time itself. Can this ragtag team defeat an immortal threat unlike anything they have ever known?
DC's Legends of Tomorrow

The close-knit Walker family deals with struggles and triumphs.
Brothers and Sisters

Kate Kane, armed with a passion for social justice and a flair for speaking her mind, soars onto the streets of Gotham as Batwoman, an out lesbian and highly trained street fighter primed to snuff out the failing city's criminal resurgence. But don't call her a hero yet. In a city desperate for a savior, Kate must overcome her own demons before embracing the call to be Gotham's symbol of hope
Batwoman

Many lawyers consider themselves prophets, but Eli Stone may be the real deal. Eli has built a successful career at a top law firm in San Francisco representing only the biggest and richest corporations that make a habit of screwing over the little guy. But after experiencing a series of odd hallucinations, Eli seeks to find a deeper meaning to life while trying not to lose his job and destroy his relationship with the bosses' daughter. When Eli discovers an aneurysm in his brain, he wonders if his condition is truly medical or if perhaps he now has a higher calling.
Eli Stone

In a mystical and dark city filled with humans, fairies and other creatures, a police detective investigates a series of gruesome murders leveled against the fairy population. During his investigation, the detective becomes the prime suspect and must find the real killer to clear his name.
Carnival Row

When the entire world blacks out for two minutes and seventeen seconds, everyone sees a flash of their own future 6 months from the present. For some, the future is hopeful, while for others, it is unexpected. For a few, it doesn't seem to exist. Knowing their fate will alter each person's life, destinies will be changed.
FlashForward

After uncovering a mysterious amulet, an average teen assumes an unlikely destiny and sets out to save two worlds.
Trollhunters: Tales of Arcadia

If "greatness is thrust upon us," as Winston Churchill once said, then it stands to reason that those who are destined for greatness are rarely aware of it. Take Jack and Bobby McCallister for example: two bright young brothers growing up under the watchful eye of their eccentric single mother Grace McCallister. Grace's personality is a force of nature destined to shape both of these young men's lives and secure one a place in the history books - as President of the United States.
Jack & Bobby

Batman, Superman and Wonder Woman lead the DC Super Heroes against their most infamous foes.
Justice League Action

Within L.A. incredibly diverse landscape, two dedicated cops are relentless when it comes to solving crime. Detective Joe Friday is a seasoned veteran who has seen it all. Through his voiceovers, viewers will gain insight into the crime investigation process, as well as hear the honest thoughts of a 21st century cop. Although a veteran of the beat, Friday still has the same passion and energy as his young partner, Frank Smith, who has recently been promoted to the robbery/homicide division from vice.
L.A. Dragnet

For centuries, a small but powerful force of warriors called the Green Lantern Corps has sworn to keep intergalactic order. Each Green Lantern wears a ring that grants him superpowers. But when a new enemy called Parallax threatens to destroy the balance of power in the Universe, their fate and the fate of Earth lie in the hands of the first human ever recruited.
Green Lantern

After crash-landing on Earth, two royal teen aliens on the run struggle to blend in with humans as they evade intergalactic bounty hunters.
3Below: Tales of Arcadia

After their plane crashes into the Amazon River, each member of the Powell family starts to show signs of new, unique and distinct super powers.