@danhimself you forgot the time ultimate! Reed Richards (This is before he went crazy) was talking to 616! Richards and Franklin (I don't remember the specific issue, but I know that he tried to go to the 616-verse and ended up in "marvels zombies"-verse).
Also, I appear to be in the minority that isn't excited about this.
he was tricked...he was talking to the Zombieverse Reed the whole time