Trendy Entertainment has released part three of Quest for the Lost Eternia Shards for Dungeon Defenders. In Part III: Aquanos, players will traverse the underwater ruins of the fallen metropolis Aquanos where you must recover the yellow Eternia Shard. The DLC contains two new missions, a new PvP area called the Shipwreck Graveyard, water-themed weapons, a new boss and a new pet. The content is now available on PC along with a new mermaid skin for the countess. The DLC will be released on consoles “soon.” Check out the screenshots and video below.