The Legendaries (Gen 3)

There are 7 Legendary Pokémon. Each symbolize one of the seven deadly sins.

Lustah: Agile and flirtatious, it appears to trainers who carry only Pokémon of its opposite sex. Therefor it is very easy to find. It will flirt with male trainers only to electrocute them and escape with their belongings.

Glutonython: Appearing only to trainers who buy lots of food, it eats constantly and its breath is horrible. Lacking of special attacks, it prefers to bind its prey or use the knuck-chucks on its tail.

Greedyclaw: It hides in an underwater volcano, only appearing to the richest trainers. It viciously guarded a treasure until it bonded with it. Its claws can cut through the toughest minerals.

Slothage: It sleeps all day and awakes only to trainers who rest frequently. It is the easiest to catch of the 7 as it knows Rest and puts itself to sleep. However it is wise and will attempt to flee the battlefield, never to be seen again.

Gowrathilla: Long ago it was sealed away in a prison but can be freed by a trainer that carries 6 Pokémon with KO attacks. Its power has no boundaries and it can knock down mountains. Its arms are cannons that can propel its fist at a speed of Mach 3.

Enviathan: It swims in the ocean, full of jealousy for the other 6 who are more mobile. Only trainers who have traded 30 different Pokémon can approach it without being massacred. It is highly paranoid and takes pleasure in ruining the efforts of humankind (such as flooding cities and crops).

Pridetor: Gifted with flight and darkness, this pompous skeleton loves to be noticed. Yet it does not leave itself vulnerable and is the most cunning of the 7. Though it isn't as powerful as Gowrathilla, it hides within a maze of mirrors. That way the trainer can see it but not touch it. And that trainer must carry the most gorgeous Pokémon before Pridetor accepts any battles.