I think it's the direct meddling by real deities that makes it secular. It's the same as the tonal difference between a fire and brimstone sermon about Sodom and Gomorrah versus a matter-of-fact documentary about the atomic bombings at the close of World War II
45.) The ruins of a major label's recording studio. In the basement is a secret facility where the members of boy bands used to be either assembled or cloned
EDIT:
46.) You find what initially appears to be a cache of power armor, but it's actually prop armor from a movie shoot that was...
34.) A vault with no lights
35.) A vault where all the gender roles were reversed
36.) A vault with a society organized along the lines of feudalism
37.) Two vaults with some very limited and very staged ability to communicate with each other whose residents were conditioned to be jealous of...
25.) Members of a faction based on a stereotyped version of the British Empire and claiming to be its legitimate successor (compare the Legion, the Enclave, and the Great Khans)
26.) Same as above instead of British, they're Spanish conquistadors
27.) Vault 666, which was set up with a sham...
22.) Vault 3000, whose only entertainment was the worst movies the builders could find
23.) A Discordian religious sect
24.) Megavault A- a vault that is literally Alpha Complex from Paranoia
20.) A settlement filled populated enitrely by clones or brain upload robots of a single original person. But none of them get along with one another anyway.
21.) A tribe or cult whose rites and initiations are inspired by a cache of old Jackass DVDs
I was going to suggest a Vault 420, which had drugs dispensed via the ventilation system, but then I learned that apparently Vault 106 already has this as its gimmick officially
I too absolutely refuse to use my real name online.
I think it's a travesty that companies like facebook are even allowed to request that, let alone require it.
I don't think Youtube really counts in most cases. If you just have an account but aren't uploading videos it's really closer to a streaming service or video on demand.