Staryu

Staryu appeared in 1996 video game called Pokémon Red & Green. Staryu is a Star Shape Pokémon. A cluster of red lights that are glowing on the beach at night is probably a Staryu colony. Its red core glows at night, and as long as the core is whole, this Pokémon can regenerate from almost any injury.

Staryu is star shaped, as its name suggests. Its "arms" are brown. It seems to have some kind of crystal or gem for a core. the core is surrounded by a yellow or gold "barrier."