User blog comment:Maimer1882/Nicos's Importance to Gaea/@comment-24.11.157.54-20120125031733

Okay, I might be wrong but it could be a one-shot. Gaea kidnapped Nico even before he found the doors. If you think about it, Doors of Death sound like something that only Hades can controll. Gaea is not only useing Nico as bait for Percy and the others but she might use him to open the doors for her because there is no other way to open them, right?