What happens when ...

When they're best friends, they play together a lot - when Seviper accidently bites and poisons Zangoose. Zangoose uses Facade and they become worst enemies again.

What happens when Zoroark pretends to be a male Pikachu to mess with another, but ends up actually falling in love with a female Pikachu?

They marry, give rise to egg but The female pikachu at last find the truth when her kid
pichu starts using transform!!!

What happens when the female plusle finds out that her husband minun is cheating on her and
going out with his secretary pachirisu??

Divorce. And Plusle takes the children.

What happens when Deoxys and Mewtwo cook together?

We are going to have a legendary dinner!!!

What happens when a rattata meets a real-life mouse?

Rattata would think its a shony pokemon

What would happen if Zangoose and Seviler got locked in a room together?

Seviper and Zangoose will be a team this once to get out of that room.

What would happen if Swablu and Minccino got wet in the mud?

Seviper and Zangoose will be a team this once to get out of that room.

What would happen if Swablu and Minccino got wet in the mud?

They will laugh at each other then help cleaning each other... :)

What happens when all the pokemon in the pokemon world are replaced by real-life animals
(like dog, cat, tiger, elephant, etc)?

They will start a food chain like what happens irl.

What happens when a Pachirisu and a Garchomp fall in love?