A Fallen Knight-Lost art of Necromancy

Severus, a handsome lad with a shy nature. He lived a life that could be called 'non-exisistent, his interaction with the opposite sex was more or less 'non-existent' as well, except for the crown prince’s fiancée, Melanie. That too because both of them were childhood friends.But this didn’t last long, because Severus— was killed.Previous life -----Severus was the ex-general and Shadow Knight of the Rivera kingdom. He was a loyal and charming knight who performed his duties very well. Despite his looks, he lived in the shadow of Crown Prince; Maverick, but destiny turned its wheel and the Crown prince’s fiancée fell in love with Severus.Betrayal, heartbreak, and jealousy surged inside him and Maverick planned an assassination for his best friend Severus.Severus died in pain.He felt betrayed and cheated by his own sworn brother but he accepted his fate and closed his eyes to accept death. The next moment he heard something earth-shattering.Nobody knows what Maverick told Severus but whatever it was, it questioned Severus’s existence.«No, this can’t be true—»«Who am I?»«What am I?»«Who are my parents?»«What was the reason behind my existence?»Severus died while these questions remained unanswered.