The Sign
The Sign is a character added in The Ascent of Isaac: Godmode.
He can be unlocked by defeating 
The Fallen Light Secret Final Phase.
He doesn't start with any item but he has Flight. His stats and starting hearts change depending on a very special factor. Look out below for more information.
The main gimmick of this character is his unusual way of shooting tears as they move towards him from a distance.
How to Unlock and Upgrade
To Unlock this character, you need to defeat The Fallen Light Secret Final Phase: The Sign itself. The Sign only appears if Isaac has the 
Vessel of Purity or one of its cracked forms upon defeating The Fallen Light.
To get the Vessel of Purity, Isaac needs to find a 
Masked Statue in the Ivory Palace's 
Secret Room. Isaac then needs to bomb the statue 3 times, each time spawning a wave of enemies to defeat. When the 3 waves have been defeated, an angel baby akin to 
Late Delivery appears to spawn the Vessel of Purity. After that comes the hardest part, which is to reach and defeat The Fallen Light, taking less than 3 hits along the way or else the Vessel of Purity is destroyed, locking the player from seeing the secret final phase. If Isaac succeeds, after being dragged in the hole, The Fallen Light's head resurfaces and reveals The Sign, destroying the head and starting the fight.
The first time you defeat The Sign unlocks him, each subsequent defeat will empower him as described below.
Abilities & Traits
Death=Life?
- The Sign will grows more powerful depending of how many times you defeated
The Fallen Light's Secret Final Phase after having unlocked him, regardless of the characters you played with. - The Stats changed by how many times you defeat the final boss' secret final phase are Hearts and Damage. The Sign gets more hearts and less Damage each time. The stats change as follow:
| Final phase clears | Hearts | Damage |
|---|---|---|
| 0 |   |
3.50 |
| 1 | |
3.25 |
| 2 | |
3.00 |
| 3 | |
2.75 |
| 4 | |
2.5 |
| 5+ |  |
2.25 |
Attracted Tears
- The Sign fires tears backwards. That means tears start from far away in the direction he's facing and comes towards him.
- The distance at which tears appear depends of The Sign's Range.
- Tears speed depends heavily of The Sign's movement when he's firing.
- Tears move slower if The Sign moves towards where he's facing and faster if he moves away from that direction.
- On impact, tears burst into 4 small tears.
Notes
Birthright
"Freedom!"
- Removes all the Broken Hearts.
- Removes the x0.25 speed penalty.
- Adds a Soul Heart.
Unlockable Achievements
Opia Defeat The Fallen Light as 
The Sign
Gallery
The Sign's cutscene portrait when transitioning between floors or in the versus screen of a Boss.
The Sign's character icon prior to being unlocked.
The Sign's character icon.
