There is no Mewthree period
Mewthree is simply a hacked Pokemon that does not exist in any Pokemon game. There is no Pokemon named Mewthree. Not officially; it's a hacked Pokemon.
mewthree is not a freakin Pokemon
Mewthree is just a fan hack. It isn't a real pokemon.
There is no such thing as mewthree!!! only mewtwo and mew
there is no such thing as mewthree in Pokemon
victini has no shiny sprite, programmed not to be shiny. it's like mewthree: it doesn't exist. only normal victini's
Mewthree is a fake Pokemon commonly used in fake cheats and fan fiction. Mewthree doesn't actually exist. Whatever source made you believe it was obtainable was inaccurate and/or lying.
Mewthree is fake, REPEAT MEWTHREE IS FAKE >_<
There is no Mewthree
There is no such thing as Mewthree.
go to google images, and then type in mewthree/mewthree x
There isn't a "Mewthree cheat", since Mewthree doesn't exist.
There is no such Pokemon as Mewthree.
There is no such thing as a Mewthree.
You can not get a mewthree without hacking into the system.
Mewthree doesn't exist!
there is no such thing as mewthree