*shrug* 5'10"
Yes. On rare occasions when you die, you will be King Mickey. And, when you're facing Xemnas, you can be Riku.
Nothing. Riku is the final boss in Kingdom Hearts 358/2 Days. You can unlock Sora and the King for multiplayer mode, but you will have to complete every mission 100% (fill up every story mission's mission bar)
Riku Kemppinen is 180 cm.
a guy.
Fenrir
In KH2 lvl 99
go to port royal
Yes, they do find Riku at The World That Never Was.
No. Riku never dies in Kingdom Hearts II.
No.
Eri Kiribuchi is 158 cm.
No you can't. But if you have the Kingdom Hearts 358/2 Days for DS you can play as Riku in mission mode.