Recently I read the run of the AvX comics, which I highly recommend. The entire event occurs over a multitude of different comic runs, but it is a pretty big story that involves the rise of the Phoenix. The whole story is pretty interesting and it is neat to see how a larger event can ripple out into separate storylines and affect them.
This story event happens after the House of M storyline, where Scarlet Witch reduced the mutant population from millions to hundreds. The Westchester school is still trying to train the mutants, and then the other group with Magneto and Cyclops is trying to figure out how to restore the mutant population. Then the power of the Phoenix begins to rise and the mutant Hope seems to be the intended vessel. The conflict arises due to the fact that the mutants want to use Hope to harness the power of the Phoenix, and the Avengers are worried because the Phoenix tends to be a force of destruction that cannot be harnessed. Continue reading