I'll leave this broad and open for now...
Many times, when a franchise suffers from many installments released during a narrow time period, people begin to clatter that the franchise is "fatigued". This has occurred most prominently with recent reveals such as Halo 4, Resident Evil 6, New Super Mario Bros. 2, and Call of Duty: Black Ops 2.
My questions to you today are very straightforward and simple

:
1. Do you believe such a thing as franchise fatigue exists?
2. If so, what franchises would you deem fatigued?