Electroter sound but you have to go there a few times to get him
Electrotter Sound on Pueblonia map. It's the 2nd dot forward when you enter Pueblonia.
In Electrotter Sound and Cape Fang (There could be more possible locations, though. P.S, they are rare and these places are located in Plutonia).
You can find monster galaxy in Myspace or Twitter
no where
Monster Galaxy Were do i find a yoake? you can find one at west summer road it may take some time to get it and find it but it is worth it
In the graveyard
its impossible
in pueblonia
In fridge
at megahole
in your asss
toliet