Nerius.
The creature connected to this profile is described in Linglemann's Guide to Eldritch Presences as Nerius.
Nerius has been known to rummage around in his overactive imagination sac and produce particularly odd examples of writing, illustration, RPG design, and animation. Only occasionally has any of these objects been known to cause an interdimensional kerfuffle, but there are certainly risks involved in interacting with such Nonsenses.
You can find further oddities on Instagram and YouTube.
A solo journaling RPG about tending transdimensional Beacons and the weirdnesses that unfold.