So we went from the "decimation" of the mutant race because of Scarlet Witch warping reality, taking away the powers of most mutants in the world, many of which died due to their mutations physical features stayed the same and couldn't adapt to being homo sapien (known as M-Day). Then came the Messiah Complex: the "arms" race to get to the new, and only, mutant baby born since M-Day. The baddies obliterated an entire town, babies and all. The X-Men were too late to save the day, but they managed to rescue Hope, the newly-born mutant. There, Cable took her into the future, followed by Bishop. The entire run of the recent Cable series has Bishop following their tracks, trying to kill Hope. This is how she's raised: fleeing and fighting for her life.
Now, she's like a child again when she comes to the present but at the same time a badass young lady, who's been raised in an eternal war. This is why she and X-23 connect with each other: they've been raised in horrible situations and, once out of it, don't know how to act. And the pressure's on for Hope. The X-Men have lost many on their quest to protect Hope: Caliban, Nightcrawler, Ariel, and more that I can't think of, I'm sure. Wolverine summed it up perfectly: "She better be worth it." The mutant race have been split on the necessity of Hope: she's had many killed when the mutant race is nearly extinct, so why are the X-Men risking so much for most likely just another mutant...and others have exactly what she was named HOPE. So far she's gotten into a fight with Moonstar, which was great, and is about to team-up with Rogue in badassery.
Typically we don't see allusions to female messiahs. There have only been male messiahs in literature. It's about time someone stepped it up. If she is somehow the one to revive the mutant gene, then the X-Men's deaths are not for nothing. But if she somehow becomes just an uber-powerful mutant. Could she save them all or destroy them all? This is yet another difference between Hope and other literary messiahs. She's multi-faceted, not directly a savior and perfect person. She's a rollercoaster of emotions, understandably. I'm anxious to see how this turns out!