He tricks her by telling her no one cares about her, that she isn't special like her sister, and that she doesn't need Thunderclan to be great.
No. He is dead. She is alive. He was (and still is) a tyrant trying to take over the forest, and she is just following him.
Spoiler :) She was because she thought it would help her become a better warrior but ever since Dovewing Jayfeather and Lionblaze talked to her and told her that they're bad and made Ivypool a spy she only does it because of spy missions.
She isn't told, but she over hears Tigerheart and Tigerstar talking. It reviles that Tigerstar had been lying to her. He was not helping thunderclan.
I dont know. She is really upset about how her sister is getting all the attention and is being a real pussy cat! Inside she is a good person, she just needs to be more relaxed and work out her problems. In books later on, Ivypaw is visited by hawkfrost, but she doesn't know he is evil. Hawkfrost tricks her into doing something horrible-- something you will have to find out-- but anyways he tricks her, and this causes a very horrible death.
Theres a big battle between shadowclan and thunderclan(which Ivypaw suggested). Firestar dies and Russetfur is killed. Also, Tigerstar and Hawkfrost meet Ivypaw in her dreams, teaching her new moves. Tigerstar was the one who told Ivypaw to convince Firestar to start the battle. Theres other stuff but you need to read for yourself.
Not really, when HawkFrost sliced his belly open and then when IvyPaw saw that white cat with a scar on his stomache that was SnowTuft. Improvement: It was really Shreadtail who sliced Snowtuft's belly open.
Dovepaw is the chosen one not ivypaw. ( I thought ivypaw was one of the thrre)
Tigerstar, Darkstripe, Scourge, Ashfur (maybe) ,Hawkfrost. There might be more, but that's all that I remember. [those are correct, but there's also Brokentail/star. Bone. Thistleclaw. I think Ivypaw may be becoming bad.]
I don't know but really i think it is that Dovepaw finds out that Ivypaw, her sister is being trained by Hawkfrost, there is more to that I don't know so wait and see or click on this, it might be helpful. http://warriors.wikia.com/wiki/Night_Whispers
Ivypaw gets jealous after Dovepaw blows the threes secret to Firestar after going to see her friend in Windclan,Sagewhisker.Ivypaw is confronted in a dream by Hawkfrost and he starts training her.Then they tell her they have to battle with Shadowclan tpo get the clearing back so Ivypaw lies to Firestar about a dream she had from Starclan.He believes it and they go to fight.Russetfur is killed and Firestar is killed by Russetfur.Both die and now i think Tigerheart will become deputy and then Brambleclaw become Bramblestar.
Vicky's confirmed that Bumblestripe DOES have a crush on Ivypaw, and it will 'play out', but not as you think.
No because eventually Brambleclaw kills Hawkfrost.