I didn't read it as erasing SW2, instead it was a precursor to it. I could be wrong. But it ends with him on Earth. IIRC, Xavier wasn't around for SW2 - it was after he went up to space and was replaced by Magneto.

> Tom, any explanation???
>
> I didn't care for this at all. Did they basically just wipe out Secret Wars II? And the infant cosmic cube thing? ugh!
>
> Ramifications? Well Tabitha of X-Force debuted in that series. Not a biggie but still. That's a huge retcon. Heck it crossed over into every title!