Yes! Shun most definitely loves Alice and vice-versa! Just see the original series made from Japan,..all the clues, hints of them loving each other are there and I'm not talking only about episode 20 ;)
yes,he loves Alice. But, he scary to tell Alice that he loves her because, he is afraid that she does not love her back.
no
Alice and fabia!
He has been paired with Alice, Fabia, Runo and the list goes on and on. He has no official affections.
Shun Kazami lives with his grandfather who wants Shun to become a ninja. He's a Ventus brawler and his guardian Bakugan is Ventus Skyress (later Ventus Storm Skyress). He's 14. He really likes Alice but he end up facein masquerade when he find out shun like Alice but Alice love masquerade(They're dating in New Vestroia). For more info check BakuganWiki.
yes he has a crush on her
Dan, Runo, Marucho, Julie, Shun, and Alice.
If you are counting Masquerade as Alice, the first time the two of them talk is Episode 13, "For the Shun of it". If you mean Alice as Alice talking to Shun, I think the first time they start talking is when Shun joins the Bakugan Battle Brawlers. If you're wondering about a specific conversation, the question needs to be more detailed. If you wonder, literally, what bakugan episodes Shun talks to Alice, its pretty much every single episode they are both in.
well since I have watched Bakugan, I think Alice has some affection and feelings for Shun. It is also displayed many times when Alice defends Shun in many episodes and when she reveals that she is Masquerade, Shun says a nasty remark (not thaaat a nasty remark...) she is so affected that she starts crying so this does show that she likes Shun (more like ADMIRES him)
Alice Runo Shun Joe Julie Marucho Dan
He is a character in the Bakugan anime.
Shun's mother dies in episode 12, "Bakugan Stall"