It would be so easy, too. She was able to control her urges because of Wolverine's healing factor blood. Where is she getting that now? A writer could just have her start to loose control and panic, leaving the kid in the care of her room-mates so she can seek out Laura.
An easy way to complicate the situation would be to have Daken on a quest to restore his healing factor and lost arm. While Laura's out shutting down scientists who experiment on mutants, Daken could be seeking those same scientists out, looking to do work for them in return for their help. He could end up hunting Jubilee to use as a specimen or alternately to become a vampire himself as a last resort. This would keep Jubilee and Laura busy for awhile, I figure.
And since Daken would be no match for them in his current state, I'd have him working with Wild Child, who still has regenerative healing factor from that stupid Romulus story. He's the sort of character who needs someone to lead him. It wouldn't be hard to give him a reason to help Daken.
There's so much to work with, really, and it would have a nice balance with two female main characters and two male main characters, all with their own motivations.
Seriously been thinking of pitching this idea to Marvel if I can flesh it out enough to write a good script.