Lenzo

Lenzo is a character from The Legend of Zelda: The Wind Waker. A pictographer residing on Windfall Island, he enjoys helping people with their problems. Because of this, he gives Link the task of taking 3 pictographs of 4 different people around Windfall Island who he believes need his help. Once Link has completed these tasks, Lenzo upgrades Link's Picto Box to a Deluxe Picto Box if Link brings him a Forest Firefly from the Forest Haven, which allows Link to take color pictographs.

Biography
In his younger days, Lenzo explored the Great Sea. He took many pictographs of the places he visited, and put them on display on the second floor of his shop on Windfall Island.

Legendary Pictographs
These pictographs can be bought from Lenzo and are pictures of things that Link cannot get otherwise (with the exception of Ganon, since he can Pictograph him during the final battle) (for the Nintendo Gallery figurines). During each phase of the moon he sells a different pictograph. The list is as follows:
 * Full moon: Ganon
 * Part of right side missing: Great Fairy
 * Right side missing: Jabun
 * Part of left side remains: Queen of Fairies
 * Part of right side remains: Fado
 * Left side missing: Laruto
 * Part of left side missing: King of Hyrule

Theory
Lenzo hints at a past relationship with a resident of Outset Island, and tells Link that she will not look as young as she used to. This hints that Lenzo is possibly Link's Grandma's past love, and perhaps even Link's grandfather.