Eterwho is a brand new Pokémon and the first to rep gen 6 1/2. He is the mysterious pokemon 720. He can only be found after you save up $1,000,000,000,000,000 dollars and go to Fake Town. He is the most powerful legendary pokemon ever! He is a Joke type.
X+ & Y+: This rare Pokémon is so rare, there are only 2,000 left in the wild! They are native to Fake Town Forest. He is called Eterwho because when alone in the wild or with his trainer, he always says eternal, but when around strangers, he says random things.
Joke Chop- Start
Joke Punch- Start
Joke Kick- Level 5
Joke Sting- Level 14
Joke Dig- Level 17
Joke Flamethrower- Level 30
Joke Thunder- Level 999,999,999,999,999,999
Just like a good amount of Pokémon, Eterwho has a Mega Evolution. You need Eternite from a store in Fake Town. When in his Mega form, he becomes Flying/Fighting. His Mega form lasts a day longer than other Pokémon.
Eterwho was a beta character in Fantendo Fighters. He was going to be unlockable, but he was replaced by King Polar at the last second.
The Eterwho appear in Eternal Adventures. They are captured by Team Rocket, only leaving Eterwho the hero!