Dream World Abilities, 5th Gen and 4th?

Question

Ok so we all want to know...how to get dream world abilities. Well you can always catch the ones in the dream world but what if you can't catch it in the dream world? like serperior! everyone loves his ability but how do you get him to have it?

Also is it possible to transfer pokemon from diamond,pearl,platinum,heartgold or soulsilver to the entralink so that they can have thier dream world abilities?

ONLY ANSWER IF YOU KNOW 100% AND ANSWER BOTH QUESTIONS!!!

Answer 1

Sorry this isn't quite a 100% answer, but it's basically unknown at this stage.

The Pokemon in the DW are whatever Nintendo/Game Freak put in there. So until they put Snivy in there, there won't be a way to get Contrary legitimately. There may be events like the Eevee event.

As for Entralink, as far as I know Pokemon don't have their DW abilities just by transferring them there from other games. It's only when they come out of the Dream World.