Toil of Spoiling Vis shitter!

Submitted by a bucket brigadier known only as Tuna, this Borderlands 4 shitter can be found in an abandoned mine. The toilet has been spoiled by something called Vis which is some kind of energy? Or perhaps a punky, cute nickname for viscera, here shown in the form of an artful spray that really gets your imagination going. Is whatever killed that former mammal still lurking nearby? Perhaps inside the toilet itself, or maybe pressed up against the stall's anterior corner, waiting for you to get closer? And doesn't this shitter have deep Eery Floom energy??