In cerulean cities gym you must beat the leader misty to get the cascade badge.
You can get it from the Viridian City GYM. Good Luck!
Its in Viridian City, the Earth Badge, vs. Giovanni
In Pokémon Dark Rising 2, you need to obtain the Cascade Badge to use the move Flash outside of battle. The Cascade Badge is awarded after defeating the Gym Leader at the Cerulean Gym. Once you have this badge, you can use Flash in dark areas to illuminate your surroundings.
* Pewter Gym - Rock Badge * Cerulean Gym - Cascade Badge * Vermillion Gym - Thunder Badge * Celadon Gym - Rainbow Badge * Fuchsia Gym - Soul Badge * Saffron Gym - Marsh Badge * Cinnabar Gym - Volcano Badge * Viridian Gym - Earth Badge
You get the Volcano Badge from defeating Blaine, the gym leader of Cinnibar Island. He uses Fire-type Pokemon.
The Cascade badge raises the speed of all your Pokemon
The Cascade Badge
You do not need the move Cut to earn the Cascade badge. Gaining the Cascade badge allows the use of Cut outside of battle. The Thunder badge can only be earned after teaching a pokemon the move Cut.
the boulder badge from brock
you can't put badges on Pokemon
I don't think there is such a thing as Cascade Attack.
You can't help her, she's just there as an example of disobedient Pokemon. (Pokemon become disobedient if you've leveled them too high before getting the badge that allows Pokemon to obey that certain level (i.e. cascade badge grants obedience from any Pokemon up to level 30))
fuschia.
Fuschia city.
fap
In Vermilion city.
The boulder badge, the cascade badge, the thunder badge, the rainbow badge, the soul badge, the marsh badge, the volcano badge and the earth badge.