Eviternity is a megawad comprised of six 5-map episodes (called Chapters) plus two secret maps. This project exclusively uses OTEX, a brand new high quality texture pack by ukiro.   Eviternity's six chapters explore a series of unique and varied themes, each featuring classic gameplay with an interest in making each map hold its own unique identity and personality. The themes are "Medieval", "Techbase", "Icy Castles", "Industrial / Brutalism", "Hell / Gore / Alien" and "Heaven".