Disclaimer: I do not own Megaman, Red vs. Blue, or ghosts. Hopefully, this story's idea is mine. Not a crossover with Red vs. Blue.
"Okay, Lan," a blue navi said inside a network mainframe. "I deleted all the viruses in the tank."
"Good," the brunette replied as he got out from his cover behind a rock high up on a cliff that had previously been shot at by a machine gun that seemed to have an infinite number of bullets. "So what now?"
"I'm going to use the tank to stop the other ones, of course," the blue navi said as he brought up some screens.
"Well, sorry, Megaman!" Lan yelled.
'His idea to jack me in to every tank and delete all the viruses is too risky,' the blue navi thought as he entered commands on the holographic screens he brought up. 'I'll just take control of this one and blow up the other tanks so Lan won't have to put his life on the line any more than he should.'
"Cannon on-line," a mechanical voice said. "Auto-targeting system activated. Searching for targets..."
The screen for the targeting system began looking around.
"Hey, Megaman? How are things going on down there?" Lan asked.
"Target locked," the tank's mechanical voice spoke, its cannon aimed at Lan.
"Uh... Megaman?" Lan asked nervously.
"Target unlock! Lan is not a target!" Megaman yelled as he tried to override the auto-targeting program.
The tank fired.
"Auto-targeting system disabled," the mechanical voice said, as if to mock the navi.
Quite a prologue... Megaman tried to keeping Lan safe, but ended up killing his Net-op. What happens now?