Formulate an answer to this elaborate question: The Bourne Identity is a 2002 action spy thriller film based on Robert Ludlum's novel of the same name, and the first in which series of action spy thriller films based on the character Jason Bourne (Matt Damon), a CIA assassin suffering from extreme memory loss who must figure out who he is, created by author Robert Ludlum?
Answer:
"Jason Bourne" film series