In 01.08.15 was released single The Crimson King, dedicated to the Warhammer 40,000 setting. A short time after, in 21.11.15 was released single Pyrae Cult. These releases changed the sound of the whole project and added the elements of progressive metal. These singles has been inspired by Second to Sun and Shades of Black.
One year later was released EP Legion: The Rise, fully dedicated to Thousand Sons legion from Warhammer 40,000 setting. It's still associated by listeners with such bands and musicians as Shokran, Shades of Black, Animals as Leaders and The HAARP Machine.
01.01.17. was released next single Red Cyclops together with Sergey Raev (ex-Shokran) as guest vocalist. 31.05.17. was released a Pesedjet together with Vladyslav Tsarenko (Diary Of My Misanthropy). Debute LP Legion: The Fall was announced.