In DOOM: The Dark Ages, you won't just be mowing your way through hordes of Hell demons — you'll also be taking the fight to the newly unveiled Cosmic Realm.

A new trailer shows off a brand new area for the DOOM series, introducing a "cyclopean realm" filled with otherworldly monsters.

According to game director Hugo Martin, Hell and the Cosmic Realm have formed an "unholy union" that you'll learn more about as part of the story.

While exploring the Lovecraftian environment, you'll face new enemy types, such as the Cosmic Baron and a newly designed Cacodemon.

In addition to new enemies, the Cosmic Realm will introduce new weaponry, namely the Reaver Chainshot.

This unusual weapon sees you fire a mace attached to a chain that can then be recalled. You can fire it out quickly, or charge the shot for more power and range.

The PS Blog goes into a little more detail on all this, if you're interested in learning more.

What do you think of the Cosmic Realm in DOOM: The Dark Ages? Let us know in the comments section below.

[source blog.playstation.com]