"You sign for a sequel for everything these days, just in case, options. In the past, you avoided them like the plague because it meant somewhere down the road you couldn't take a job because you had to do a sequel. Now it's a feature of pretty much any feature you do"

This quote by Mark Strong is referring to the present pattern of finalizing for a sequel when handling a feature film role. In the past, actors would prevent finalizing for a sequel as it would restrict their capability to handle other functions in the future. However, in the existing environment, signing for a sequel is a typical practice and is seen as a feature of any function movie role. This is likely due to the increased appeal of franchises and sequels in the movie industry. By signing for a sequel, stars are able to secure their participation in a possible franchise and ensure their continued involvement in the project. This quote highlights the altering landscape of the film industry and the significance of finalizing for a sequel when handling a feature film role.