I can't say I read them, unfortunately, but some digging around shows them to be the Exiles comic series, so, at least, I have a frame of reference to go on.

http://marvel.wikia.com/Exiles_(Future)

Although, in terms of canon, with Secret Wars 3.0 now going on, I don't know what will be their fate, since Marvel will be cleaning their outer-dimensional house. I'll cross my fingers they won't be purged, but they probably will, alas.

I got to say, Rogue as a Super-Skrull makes a lot of sense, given their respective mimic powers.