List of epic poems including Nicholas Hagger’s Overlord and Armageddon, in The Titi Tudorancea Bulletin on Epic Poetry, 14.9.2010. This online encyclopaedia lists all “notable” epic poems and includes Overlord and Armageddon. Armageddeon is the only 21st-century epic poem on the list.

https://www.tititudorancea.org/z/epic_poetry.htm