I think theres been a good number of references to it being a snake so far, which vibes with all his Seer of Doom/LE focused imagery. Haven’t dug too deep there to be honest!
a bit of an easily missed tidbit about jude up in his treehouse, i even missed it on my playthrough and didnt get this until i went back to get all the achievements
if you get the bag of marbles to the secret window with the cultists and rub them together, you get this text which suggests Jude is very overly sensitive to the sound that marbles make when clacking around together, which honestly isn’t that much of an unpleasant sound, but it really distracts him!
and this combined with obsessive paranoia about the cultists and conspiracy theories and his insistence about following proper flare gun safety rules and other such tangentially related traits paints for me a very strong picture that Jude is possibly autistic!
i know but im sure there will be references to their classpect just for fun. in joeys room, theres a light symbol on the cieling making a lot of people think she would be a light player had she played sburb.
theres a couple other references to a Light motif with joey. Her shirt obvs, the flashlight, and the Lite-Brite in that one room that gives her a command to “Lite it”. I think odds are p good its a consistent thing.
ditto a good amount of Doom motifs circling Jude, though we know less there.