Can you SOS chain Island Scan Pokémon? I need Contrary so Serperior

Nope. although if you have a female superior waiting in 6th gen with Contrary, you can island scan a male, catch it in a friend ball, then have it breed with the female for HA friend ball Snivy. Granted that will mean a Serperior without a Dragon Pulse tutor.

No, you cannot.

>>30330177
So if there is a male and female with different Pokeballs, the male will pass on the ball?

>>30330571
There's a 50/50 chance it'll be one or the other pokeball

>>30330571
it varies between the two

Okay. I went back to ORAS, put an Oshawott on GTS and now I have a Japanese contrary snivy.

>>30330571

If they're the same species. Otherwise the female ball will always pass.