Among all the enigmatic figures who inhabit Eidolon, none is surrounded by more mystery than The Custodian.

No one knows his real name. No one knows how long he has existed, or whether he has always belonged to Eidolon. Some believe he has walked its streets since before the first dream was ever dreamt. Others whisper that he is as old as the city itself.

Unlike the other inhabitants of Eidolon, The Custodian does not seek recognition, power or devotion. He appears only when the delicate balance between dreams and reality is about to be broken. His arrival is never announced, yet those who encounter him instinctively understand that something important is about to change.

He knows every hidden path, every forgotten memory and every secret buried beneath the city. While others search for answers, The Custodian already knows them. The true mystery is why he chooses to reveal so little.

His words are rare, but they carry extraordinary weight. In Eidolon, silence often speaks louder than certainty, and no one understands that better than The Custodian. Those fortunate—or unfortunate—enough to meet him leave knowing that every dream comes with a price, even if they do not yet understand what that price will be.

As the Eidolon Saga unfolds, readers will discover that The Custodian is far more than an observer. He is one of the pillars upon which Eidolon stands, a guardian of truths that have remained hidden for generations and a witness to events that shaped the city long before Lena Hale, Adrian Vale, or any other Dreambound crossed its threshold.

Some mysteries define a world.

The Custodian protects them all.