Have the electibuzz in the meeting place teach you everything it has to teach and it will become your friend
Not there
Play park
set a record
He is in the beach zone
bayleaf is not on pokepark wii only chikorita is
Talk to everyone
In the Train Depot in the second game
Around the Drilling Machine where Hitmontop is
Can't find either maybe not a Pokemon in this game
hit the tree outside the haunted house
No, you can't see mewtwo in pokepark wii
He is in the granite zone in the room where you battled electivire.