Doria Falls

In Doria Falls, the sky is falling.
Since Oliver cannot transition home, he has Mr. Gordon's assurance that they're finally on their way to meet Oliver's father. The journey will not be an easy one with Provex City on the brink of collapse. Doria is located in the plane just beyond the majesty of Provex City and may not even survive. It is in that plane where Oliver's father is hiding the rebellion camp, which may not remain hidden for long.
Once he gets to Doria, nothing is like what Oliver expects: not what's left of the crippled new plane, not the rebellion against the greater Lorne family, not his father, and not Oliver's newfound capabilities. But everything Oliver has learned thus far is put to the test when he finds himself once again face-to-face with the bogeyman-the patriarch of the all-reaching Lorne family-Kafka himself. This time Oliver may not be so lucky.
Welcome to Doria Falls.