Feoto Caliban's Kingdom, Room 14

My monster's room is mainly a huge swimming pool. To enter you must pass through an airlock. The Feoto eats plankton. It is three and a half metres long. It has a shark type fin on its head and eight long glowing tentacles. It is moon green, but at night it begins to glow silver. It hates the Zicoi because the Zicoi eats the Feoto's pets (jellyfish!) However the Feoto always beats the Zicoi because it has magical powers, e.g. the power to turn things to ice!

Jenni, Wigan, England, 11