Greninjas

Greninjas are a fictional species originating from the Pokémon franchise. They are the final evolutionary form of Froakie and the middle evolution of Froakie, a Water-type starter Pokémon from the Kalos region. Greninjas are characterized by their dark blue and white coloration, resembling a ninja or assassin. Their design features a long, pink tongue that wraps around their neck like a scarf, and a yellow "belt" around their waist.

Greninjas possess incredible speed and agility, allowing them to move with great swiftness and execute complex maneuvers. This is often reflected in their battle capabilities, where they are known for their quick attacks and evasive tactics. They are proficient in using both water-based attacks and martial arts-inspired techniques, embodying the ninja archetype. The type combination of Water/Dark makes them resistant to several types and effective against others.

The species is renowned for its unique ability, "Protean," which allows it to change its type to match the type of the move it is about to use. This grants Greninjas a significant strategic advantage, making them unpredictable opponents. In the anime series, a Greninja belonging to the protagonist Ash Ketchum achieved a special form known as "Ash-Greninja," which further enhanced its power and appearance. Greninjas are a popular choice for players due to their design, abilities, and competitive viability.