This shows one of the looping systems of the Dark Inventory.  The Mechonquistador is from the same family as cycles, circles, strips and wheels.  When under control, as he is here by an eight-eyed Reuben, he takes on the appearance of a masked black worm and will travel at great speeds through worlds in quick succession to act as a replacement catalyst for spirits and personalities that are integral to the universal whole.  His face is always the same.

The day after I drew this, and before I'd shown it to him, my friend told me about the dream he'd had the previous night where he'd become massive and was crawling quickly through a village in the desert.  People were scared of him.