Marv Wolfman in the context of "Tim Drake"

Black Cat is a character appearing in American comic books published by Marvel Comics. Created by Marv Wolfman and Dave Cockrum, the character first appeared in The Amazing Spider-Man #194 in July 1979 as an adversary of the superhero Spider-Man, although she later becomes his on-off love interest and ally.

In the Marvel Universe, Black Cat is the alter ego of Felicia Sara Hardy, the daughter of renowned cat burglar Walter Hardy. Trained in martial arts and acrobatics, she follows in her father's footsteps and initially comes into conflict with Spider-Man until the two fall in love, leading to a brief partnership in crime-fighting. Their relationship is complicated when it becomes apparent that Black Cat has no interest in Spider-Man's civilian identity as Peter Parker. Despite their break-up, Spider-Man's positive influence motivates Black Cat to remain an antiheroine willing to do the right thing when push comes to shove, and routinely returns to the hero's life as one of his most trusted allies. Black Cat has gained and lost superhuman powers several times throughout her comic book history, most notably possessing a "bad luck" aura capable of inflicting people in her vicinity with misfortune.

The Teen Titans are a superhero team appearing in American comic books published by DC Comics, frequently in eponymous monthly series. As the group's name indicates, the members are teenage superheroes, many of whom have acted as sidekicks to DC's premier superheroes in the Justice League. The original team later becomes known as the Titans when the members age out of their teenage years, while the Teen Titans name is continued by subsequent generations of young heroes. Created by Bob Haney and Bruno Premiani and first appearing in 1964 in The Brave and the Bold #54, the team was formed by Kid Flash (Wally West), Robin (Dick Grayson), and Aqualad (Garth) before adopting the name Teen Titans in issue 60 with the addition of Wonder Girl (Donna Troy) to their ranks.

Over the decades, DC has cancelled and relaunched Teen Titans many times, and a variety of characters have been featured heroes in its pages. Significant early additions to the initial quartet of Titans were Speedy (Roy Harper), Aquagirl (Tula), Bumblebee (Karen Beecher), Hawk (Hank Hall), Dove (Don Hall), Harlequin (Duela Dent), and three non-costumed heroes: boxer Mal Duncan, psychic Lilith, and caveman Gnarrk. The series would not become a genuine hit until its 1980s revival as The New Teen Titans under writer Marv Wolfman and artist George Pérez. This run depicted the original Titans now as young adults and introduced new characters Cyborg (Victor Stone), Starfire (Koriand'r), and Raven (Rachel Roth), as well as the former Doom Patrol member Beast Boy (Garfield Logan) under his new alias of Changeling, who would all become enduring fan favorites. A high point for the series both critically and commercially was its "The Judas Contract" storyline, in which the Teen Titans are betrayed by their teammate Terra (Tara Markov).

Deathstroke is a supervillain appearing in American comic books published by DC Comics. Created by writer Marv Wolfman and artist George Pérez, the character first appeared in The New Teen Titans #2 (1980) as Deathstroke the Terminator.

Deathstroke is the alias of Slade Joseph Wilson, a mercenary and former U.S. Army operative who gains enhanced physical and mental abilities from an experimental super-soldier serum. Regarded as the greatest and deadliest assassin in the DC Universe, he serves as the archenemy of Dick Grayson and the Teen Titans, although he has also fought other superheroes, including Batman, Green Arrow, and the Justice League. Deathstroke's vendetta against the Titans began when he swore revenge for the death of his eldest son Grant; his other two children, Joseph and Rose, would go on to join the Titans to oppose him. A bicolored black-and-orange mask that covers his missing right eye serves as Deathstroke's visual motif.

Daredevil is the name of several comic book titles featuring the superhero Daredevil, the vigilante secret identity of blind attorney Matt Murdock, who gains superhuman senses as a result of an accident involving radioactive material. All of the volumes are published by Marvel Comics, beginning with the original Daredevil comic book series which debuted in 1964. The first volume was the longest in duration, lasting until 1998. In the 1960s, the series was written by Stan Lee and first drawn by Bill Everett with some assistance from Jack Kirby. Daredevil is usually based in Hell's Kitchen, Manhattan. Karen Page was Daredevil's primary love interest throughout this first series, with many ups and downs. Foggy Nelson appears as a recurring character throughout all the Daredevil series, as Matt Murdock's close friend and partner in law.

Wally Wood introduced the character's standard red costume, and was succeeded by John Romita Sr. and then Gene Colan as artist. Lee wrote the stories until 1969. Roy Thomas wrote the title from 1969 to 1971. In the 1970s, it was written by Gerry Conway, among others. In this period, Daredevil temporarily teamed with Black Widow in San Francisco. In 1972, Steve Gerber became the primary artist for the series. A number of different writers worked on the title, including Marv Wolfman, who introduced Daredevil's archenemy Bullseye. In the late 1970s Roger McKenzie wrote the series and brought an influence from horror comics.