Nightmare's Nightmare, Please Make it Stop!

****(POV) 

Everything around the creature was dark and cramped. It could deal with the darkness just fine, for it was made of it, but not the latter. It longed for more. It wished to gallop freely across the land. 

It knew that it needed to wait, but for how long? It would be able to come out when the summoning ritual would be over. Its job was to destroy the ones that would intrude upon the Tower. 

One could have wondered how it knew all this, especially that it was born a mere 5 minutes ago. It was all thanks to the Creator who had shown it generosity. It went like this. 

[Generating Success!] 

[Adding Basic Nightmare Knowledge. Success!] 

[Adding Basic Tower Knowledge. Success!] 

[Adding Basic Combat Knowledge. Success!] 

[Adding Basic Human Knowledge. Success!] 

[Awaiting Summoning, Current Status: Standby!]