You and I both did, along with all these others. If we survived, who's to say that the creatures we fight against haven't also?

Besides, I know for a fact that a few Lesser Nobodies survived. [He shows what he means when, a second later, a Corridor of Darkness opens up and his Berserker Nobody steps through. If Frederic hasn't seen it around the Bastion before... Well, here it is now.]