Wolverine and Elektra vs Gotham
Wolverine and Elektra decide to invade Gotham and take it over from Batman.
W & E (Wolverine and Elektra) hire Microchip and Stu Clark to analyse Gotham for a month, while doing this Stu and Micro have a whole SHIELD hellicarrier of resources to use (im assuming the hellicarrier has resources that Stu and Micro could use).
After a month W & E meet up with Stu and Micro to discuss a plan of attack they have a 2 weeks to come up with a plan they then decide to invade Gotham. Elektra has 100 Hand ninjas as back up and her and Wolverine can use any resources from the hellicarrier or prep from Stu and Micro.
Micro and Stu cannot participate in the attack just give prep and ideas. Batman may have some idea hes being watched ( at most will get a feeling that something is going on but won't know who it is or the exact plan) but cannot start a counterstrike until the team put plan into action.