He takes his eyes and uses them to create a clone.
In the second alternate future, Tim created a clone of him.
They create clones of themselves, which can only survive for ten minutes due to problems with the technique.
Jordan has created and raised a clone of himself named Justin.
It also uses an effect which created several clones of Usher.
David's real problems begin when the Duplicate uses the device to create a clone of himself.
Their hope is to permanently destroy the Republic's ability to create new clones for its army.
It has been known for a developer to create a "clone" of one of their own games.
That is to say, it's a system for creating a clone of your existing system.
He uses this to create a clone that believes she is Ivanova.