Invictus is the debut solo effort from longtime Nile drummer-percussionist George Kollias.

The self-produced record was released in 2015 through Season of Mist.

Whilst playing the bulk of the instruments himself, he included various guest cameos by popular underground metal artists, such as Nile bandmates Dallas Toler-Wade and Karl Sanders, as well as Firewind guitarist/keyboardist Bob Katsionis.