Borderlands 2 - Hidden Easter Egg (Ghost) / Commander Lilith & the Fight for Sanctuary DLC

Other Borderlands 2/3 Guides:

Effervescent Rarity Gear Gibbed Codes.
Achievement Guide (Commander Lilith & the Fight for Sanctuary DLC).
OP10 Gaige Anarchy Build / UCP and Vanilla Compatible.
Cult of the Vault Guide: All Vault Symbols Locations.
Golden Keys Explained.
Borderlands 2 Shift Codes!
Borderlands 3 Shift Codes!

Hidden Easter Egg (Ghost)

While i was wandering around the internet for some tutorials on how to get some challenges on the new DLC, i stumbled across a hidden easter egg mini-boss called Ghost.

Particularly the whole easter egg makes a reference to Game of Thrones and John Snow Dog Ghost (I never watched Game of Thrones so i cant confirm that).

How to Do the Easter Egg

The easter locates right outside the entrance of The Burrows, in this particular place on the map.

Among reaching it, you’ll see a snowy cave to the right with a sword in the middle.

Interacting with the Sword will cause Ghost to appear out of the walls, Ghost isn’t a strong enemy so you can defeat it easily.

Among killing Ghost, one of its drops will be an relic with the name Winter is Over, (Gives +20% Additional Fire Damage), making a reference again to Game of Thrones.