With marvel legends rumored to be planning a wave(s?) after these stories, it'd be easy to see why DST would wanna do a wave or two of it. Lots of high profile characters with new cool costumes (professor, magneto, cyclops, wolverine), a few new interesting characters(Rasputin, cardinal, moira) and we already some characters that would fit that wouldn't have to be remade (marvel girl, nightcrawler, Apocalypse)
Personally speaking, I just want a Charles and Eric in their new costumes in minimate form, anything else is icing on the cake