Resident Occult nerd has noticed things...
Skelorgy Grucifix. Also great drawing reference for all you Ghartists. But let's look just above and just below the G.
An inverted pentagram, very often associated with Satanism. A unicursal hexagram, a symbol in Thelema, which was founded by Alestair Crowley, who we already know has been a huge influence on Tobias. Neither are very surprising. But I have a bit more.
This particular Grucifix has a prominent eight-spoked wheel, which can represent the Wheel of the Year to some, or compass directions, or the Dharmachakrah in Buddhism. To make it a G though, the upper right (or Northeast if we place it on the compass) is open. In some Witchcraft traditions, one enters sacred space from the Northeast.
I have no conclusions, just pointing it out. Do with this information what you will
