The weight of the plant prevents Ivysaur from running fast and standing on its hind legs, forcing its legs to grow sturdy. When its flower is ready to bloom, it gives off a distinct, sweet-smelling aroma and starts swelling. Ivysaur will also start spending more time in sunlight in preparation for its upcoming evolution.
The flame that burns at the tip of its tail is an indication of its emotions. The flame wavers when Charmander is enjoying itself. If the Pokémon becomes enraged, the flame burns fiercely.
Charmeleon mercilessly destroys its foes using its sharp claws. If it encounters a strong foe, it turns aggressive. In this excited state, the flame at the tip of its tail flares with a bluish white color.
A Charizard flies about in search of strong opponents. It breathes intense flames that can melt any material. However, it will never torch a weaker foe.
Squirtle's shell is a useful tool. It can withdraw into the shell for protection or to sleep. The grooved, rounded shape helps to reduce water resistance, allowing the Pokémon to swim at high speeds
Because they are larger than Squirtle and have a larger shell, Wartortle have a more difficult time walking on land and keeping their balance in the water. To maintain balance while swimming at high speeds, Wartortle moves its furry ears and tail as both rudders and balancing rods.
The powerful cannons on this Pokémon's back are capable of producing water blasts that can pierce steel and concrete and can be used for high-speed charges. Blastoise deliberately makes itself heavy to withstand these powerful blasts and to crush its opponents.