Twins was eventually subject to a shock sequel, Triplets, with Eddie Murphy pencilled in to star as the third brother alongside the returning Schwarzenegger and De Vito.
However, something has clearly changed, with the action hero set for further Terminator and Conan films alongside Triplets itself.
Speaking with Deadline, Schwarzenegger announced that not only is the script now finished, but that Eddie Murphy is now officially attached to the project.
The star also gave a brief explanation about the story of Triplets, in particular Eddie Murphy’s sudden arrival as the third brother in the film.