Marvel Studios has developed a reputation for being highly secretive with regard to its Marvel Cinematic Universe, as Inhumans actor Henry Ian Cusick can confirm.
As with other Marvel productions, the secrecy begins long before most actors know who or what they’re playing.
Like many who have come before him, Cusick was a little in the dark when he came aboard the project.
The information about Declan came out after an interview with the actor, one that Cusick says was followed up by contact from Marvel about maintaining secrecy.