Obverse

The Obverse was the pocket universe from which Iris Wildthyme came.

Geography
The Obverse was connected to N-Space by the Enclave. Another entrance to the Obverse was located through a Ringpull on Hyspero. The Clockworks resided in the Obverse, from their powerbase in Saga City. (PROSE: Wildthyme Beyond!)

History
One implied that the Obverse was a construction of the Celestis' making. (PROSE: The Taking of Planet 5)

Valceans originated from the Obverse. (PROSE: Verdigris)

Iris Wildthyme once encountered the Eighth Doctor in the Obverse. (PROSE: The Blue Angel)