If it helps at all, there's going to be a mention in DW6 of the Evangelion universe that Doug reaches as being one in a "skein" of similar universes that are all "quarantined" by the metagod who plays the role of Kami-sama/Yahweh/whoever in most timelines.
Similarly, in unreleased material from DW10, Legion speculates that Warriors' World is a "skew line" that runs at an angle -- possibly even perpendicular -- to the general flow of most other universes.
ETA: I should add these notes: The folks from Number of the Beast and Legion in Legion's Quest use the same mode of transport: the Burroughs Irrelevancy Drive. Doug's portals are fundamentally the same as Twister's, but have different side effects (Doug's unconsciousness being the most notable). The SME "adaptation" could well be less a universal law than a vulnerability of the folks from the SME timelines (but that one's up for grabs, since from the SME point of view, DW10 is just another Bogosity, and I am not in any way a final authority on the SME cosmology).
-- Bob
---------
Then the horns kicked in...
...and my shoes began to squeak.
Similarly, in unreleased material from DW10, Legion speculates that Warriors' World is a "skew line" that runs at an angle -- possibly even perpendicular -- to the general flow of most other universes.
ETA: I should add these notes: The folks from Number of the Beast and Legion in Legion's Quest use the same mode of transport: the Burroughs Irrelevancy Drive. Doug's portals are fundamentally the same as Twister's, but have different side effects (Doug's unconsciousness being the most notable). The SME "adaptation" could well be less a universal law than a vulnerability of the folks from the SME timelines (but that one's up for grabs, since from the SME point of view, DW10 is just another Bogosity, and I am not in any way a final authority on the SME cosmology).
-- Bob
---------
Then the horns kicked in...
...and my shoes began to squeak.