Could the Avengers defeat a Dalek and/or Cybermen invasion?

You have to determine the ground rules first. Any invasion that would depend upon either the Cybermen or the Daleks maintaining a portal to the Marvel Universe would be subject to attack and I believe that the Avengers win. read more

Any invasion that would depend upon either the Cybermen or the Daleks maintaining a portal to the Marvel Universe would be subject to attack and I believe that the Avengers win. They just find a way to get it done. read more

Daleks on the other hand would be very unlikely to lose to a terminator. about the only way a Terminator could win would be to detonate its power-core. Dalek weaponry on the other hand would easily destroy a terminator. read more

Avengers would have probably lost that invasion if not for the still open portal and chain reactions and that invasion force would have fallen before the Daleks in an equal time as the Cybermen. Iron Man, Thor and Hulk have the possibility to actually damage Daleks, but only Hulk has a reasonable chance of surviving more than 20 direct hits. read more