Sevastianos Ntzokas, also known as Kner, was born on 1991 in Agrinio, studied Graphic Design in Technology Educational Institute of Athens and finished his studies in 2015.He has also studied and worked in Spain for 1 year with the Erasmus program.
 

He's drawing since he was little and has been creating comics since 2014. "Demon Castle" and "Ghost Emergency" are his latest self published comic books.Since 2018 he is working as a 2D Artist / Animator in the mobile game industry with presence in 7 published games.