Vivian O'Dell

 was an employee of Hubris Comics (manager) and Galaxy News Network, working together with Tina Hopkins (lead writer) and Aaron Babowski (television producer) on The Silver Shroud and its television adaptation.

Background
On October 11, Hopkins involved Vivian O'Dell in her desperate attempt to contain Babowski and his changes. O'Dell actually supported the changes in order for the series to get to the small screen, but promised her to talk with Babowski, despite believing it to be a lost cause.

Her concerns were not noted by the company, which was more concerned with the general success of the series, rather than retaining their user base. When Hubris agents managed to convince Claire Redelle to accept a role as the Mistress of Mystery on October 14, Evans Richelli and Aaron Babowski decided that such a high profile actress would ensure the success of the TV series. Losing her to Wisemans or other competing companies due to Hopkins standing in the way was unacceptable, and so they would have to ensure that Hopkins would leave the project. Her contract with Hubris was ironclad, so the only way they could achieve it was by making her quit of her own accord. As expected, their choice did not go down well with Hopkins once she received the news the following day. The actress did not fit the Mistress of Mystery in her opinion, no matter what the gross for The Tomb of Amun-Ra was. Apart from being a redhead (as opposed to a brunette, as Mistress was envisioned), she had a shrill, waif voice, completely unfit for a character who's supposed to be a confident match for the Silver Shroud. She preferred Shannon Rivers for the role, who voiced the Mistress in the radio series and even looked the part despite being older than Claire. She promised to quit should Claire remain on the project, much to the satisfaction of the executives. O'Dell promised to intercede on their behalf, and reached out to Babowski via electronic mail to protest Redelle's casting.

Babowski was adamant in the reply, claiming the contract with Claire is signed and it's impossible to reverse course. He also casually dismissed Shannon Rivers as unsuitable for the role, based on her age: 20 years late for the role, with a face made for radio, in his own words. Then he also asked for more romance scenes between Mistress and the Shroud. And if the lead writer won't make them, she can be replaced by one of his associates from Hollywood. Peter Shiner, the executive of Hubris Comics, got involved in the project two days later, on October 18, backing Babowski's choice of Claire for the role and the alterations to the costume, while stating that both O'Dell and Hopkins were right: Redelle needed to become a brunette for the series and her voice just didn't fit the character. He proposed dubbing Claire over in post-processing, with Shannon providing the voice.

Appearances
is only mentioned in Fallout 4 and Fallout 76.