Meulanie provided a little sandbox example of how it would look like. Seems like we got a consensus on how these would look like?
The headers being this, with the other media being named based on if there is more context on the subject:
- Allusions
-
- Allusions to Undertale/Deltarune
- Allusions to outside media
Since a lot of this has originally been in the Trivia section, these also all count as part of reshuffling for both the Manual of Style: Standardization Project and Trivia Reorganization Project.. meaning both of these badges can be collected from reshuffling these.