Three screen adaptations of Neil Gaiman’s works have been cancelled or had their production paused amid reports accusing the author of Coraline and The Sandman of sexual misconduct.

Netflix’s Dead Boy Detectives, based on characters created for DC Comics by Gaiman and Matt Wagner, has been cancelled after one season. Production of the third and final season of Amazon drama Good Omens, based on the 1990 novel by Gaiman and Terry Pratchett, has been paused, according to US website Deadline.

Meanwhile, development of a Disney film adaptation of Gaiman’s 2008 young adult novel The Graveyard Book has been put on hold. None of the streaming services has confirmed that these decisions were taken because of the allegations, but Gaiman apparently offered to step back from his involvement in Good Omens, according to Deadline.

Gaiman’s representatives declined to comment on the decisions taken by the streaming services.

In July, an investigation by Tortoise media reported allegations by two women of sexual misconduct against Gaiman, including sexual abuse and coercive behaviour. Gaiman has strongly denied any unlawful conduct. One woman, whose first name is Scarlett, alleged that Gaiman performed sexual acts on her without her consent when she was working as a nanny for the author’s family in New Zealand. Gaiman said they only engaged in consensual acts. A second woman, identified only by the initial K, alleged that Gaiman penetrated her without consent; Gaiman denied any unlawful behaviour.

Further allegations have been made since Tortoise’s original report, including by Caroline Wallner, who alleged that Gaiman pressured her to have sex with him in return for letting her live at his property in upstate New York, and made her sign a non-disclosure agreement in return for a $275,000 payment. Gaiman has said that the relationship had been entirely consensual.