"To make sure my freind [Sora] sleeps in peace" --Riku
at the end of chain of memories when diz appears at the cross roads i front of riku and mickey. he says choose light or dark. riku says neither. diz says its the way to night. riku says no its the way to dawn.
He already knows.
No he did not. Riku gave into the darkness and defeated Roxas so that he could give him to DiZ (Ansem) and have his memories of the organization erased.
DiZ needed Roxas to awaken Sora, so Riku awaited Roxas in Memory's Skyscraper. When Roxas fought and defeated Riku, Riku had to release his heart's darkness and assume Xehanort's Heartless' appearance to finally restrain and capture Roxas.
King Mickey and Riku wears Organization clothes because so the Organization XIII think that there members of there Organization XIII and DiZ gives them Organization clothes to help them on there journey on the ending of Kingdom Hearts RE:Chian in Riku's Story Mode.
Riku and DiZ captures Roxas and puts him in the virtual Twilight Town.
Roxas was beaten in a Keyblade fight by Riku, who took him to DiZ. Roxas was leaving the Organization. DiZ used a machine to alter Roxas's personality and memories. He was never truly a 'regular boy', as he was in a virtual town created by DiZ for six days.
Riku and RoxasIn Kingdom Hearts 2, Riku fought and beated Roxas and brought him to DiZ to erase his memory of being in Organization XIII and to replace it with another memory, a fake one of Roxas having grown up in Twlight Town.
No. After Xion tells Roxas to set the hearts free, Roxas goes to The World That Never Was, and is confronted by Riku, who defeats him by giving in to the darkness in his heart. Riku then gives Roxas to DiZ, so that DiZ may rewrite Roxas's memory. (this is also the beginning of Kingdom Hearts II)
I am assuming that you are trying to ask who Riku is friends with? If so, Riku's best friends are Sora and Kairi. Also he becomes good friends with King Mickey. On Destiny Islands, he, Sora, and Kairi are friends with some other kids whose names are Wakka, Selphie, and Tidus. I am not sure if Riku and Namine are friends. I suppose you could also say that Riku became friends with DiZ, who is the real Ansem.
Yes. DiZ planned to stop Roxas when Sora's memories were beginning to be restored. DiZ wanted to foil the Organization's plan, so he ordered Riku to stop Roxas. DiZ then put Roxas in a virtual Twilight Town to be safe from the Organization. DiZ wanted Sora to become whole again so that Sora could defeat Organization XIII, but this was impossible if Roxas was still active in the Organization.
No, Riku does not love Xion. Xion is Sora's lost memories, so he wants to help Xion to help Sora.