Chu

Chus are blob-like enemies that appear in Twilight Princess. They appear in five varieties: Purple, Yellow, Red, Blue, Green (only in the Wii version) and Rare. When killed, they will leave behind Chu Jelly of their corresponding color that can be scooped up with a bottle for later. They appear in Lakebed Temple, Hyrule Field, and many other places.

Chus also have the ability to merge together. When attacked they will split into two smaller Chus, and will keep splitting until they are each separate from each other. When two Chus of different colors merge, a Chu of the more common color is created. The only exception to this rule is in the Wii version, where if a Blue Chu and Yellow Chu merge together, they will create a Green Chu. This was most likely an accidental leftover from when the game still had a magic meter. It is very hard to create a Green Chu, and there are few, if not no cases of the two colours meeting, outside the Cave of Ordeals. The order of color dominance is as follows:

1. Purple Chu (Jelly: Random effect)

2. Green Chu (Jelly: Does nothing. Was most likely meant to restore the magic meter, which was removed. Totally nonexistent in the GameCube version of the game.)

3. Yellow Chu (Jelly: Refills Lantern)

4. Red Chu (Jelly: Replenishes 8 hearts)

5. Blue Chu (Jelly: Replenishes all hearts)

6. Rare Chu (Jelly: Replenishes all hearts and increases attack power)