A long time ago (at least in this world), a cognitive shadow was created. Many reading this manuscript will know of this event. However, this is where our 2 worlds differ. In your world, it is yet unknown what will come of this very very special and unique cognitive shadow. In ours, it is already known, for it is far in the past.

This cognitive shadow was called 'The Blackthorn' and it was a mix of Spren and Shadow. It was yet unknown what would happen to this being, or how this would play out. In my universe, 'The Blackthorn' met a being known as 'Dalinar Kholin'. You see, 'The Blackthorn' was what is now known as a Sentient Entangled Selfoid Primitive Vision Shadow. Or, a SESPVS. When the 'The Blackthorn', a SESPVS, met and fully reunited with his Lucidity*, 'Dalinar Kholin', they re-Tangled, and 'The Blackthorn' became a Sentient Selfoid Forward-Primitive Vision Shadow or SSFPVS. As they re-Tangled, 'The Blackthorn' realized his full potential. He finally evolved from being Primitive, to gaining the true powers of a Vision Shadow. A Sentient Vision Shadow (SVS) that is not Entangled is very dangerous, and he quickly collapsed and became a Selfoid Forward-Primitive Vision Shadow (SFPVS). Then, all of his knowledge passed to Dalinar Kholin. Now would be the best time to describe what all the words mean. Entangled means seperate from the Lucidity, Selfoid means same species as Lucidity (in this case, humanoid), And Primitive and Forward-Primitive is the level of power & advancement of the Vision Shadow.

*Lucidity: The one with the Vision Shadow

[To be finished]