HMS Hydra (A144) the first commission of HMS "Hydra". She was decommissioned and sold to the Indonesian Navy in 1986 and renamed KRI "Dewa Kembar" (Pennant Number 932); she was still in service in 2006. There have been eight ships of the name in the Royal Navy, named for the Hydra of Greek Mythology, a serpent with many heads (though nine is generally accepted as standard), the centre one of which was immortal. The monster was overcome and slain by Hercules. The ship's badge of HMS "Hydra" depicts the monster with seven heads. The ship's motto was "Ut Herculis Perseverantia" ("Like Hercules Persevere").
Io (mythology) She was cursed with agelessness for refusing a god's romantic advances. Australian writer Ursula Dubosarsky's play "The Girl Who Was Turned Into A Cow", first published in the NSW "School Magazine", is based on the myth of Io. In the video game "Persona 3", Io is the starting persona of Yukari Takeba. Io (mythology) Io (; means "moon") was, in Greek mythology, one of the mortal lovers of Zeus. She was an ancestor of many kings and heroes such as Perseus, Cadmus, Heracles, Minos, Lynceus, Cepheus, and Danaus. The astronomer Simon Marius named a moon of Jupiter after Io in