Teardrop

"Usually revive a downed ally with grieving"

Teardrop is a Mercury Djinn found in Golden Sun: Dark Dawn, and is numerically the twelfth Mercury Djinni in the games official Djinn ordering.

Location
Teardrop is first encountered at the Kolima junction. You can get to him after saving the Dream Tree and meeting with Laurel and Tret.

Walkthrough
At Kolima Junction after the scene with Ryu Kou and Hou Zan, head left until you get to the broken bridge. From there, push the log towards the pile of logs, then use Crush on the rock. Head upward after stepping on the first log and walk towards the waterfall. Teardrop will notice you and gets out of the waterfall when you get close.

Teardrop joins your party without having to battle it.

Its Djinn Guide entry reads as follows:
 * "This spirit embodies tears shed in grief and is encountered in Kolima forest. Teardrop's own tears can bring people back from the brink of death."