Cerebellum is a part of a human brain isn't it? If you mean cerberus then you need to wear accessories and put on the ability Dodge roll(to dodge dark fire balls falling) Accessories to gain more strength and stuff.
you dont kill them be nice and kind to them
You have to kill Xigbar in The World That Never Was
You kill xemnas with the help of riku
Sonic Teams because they got the most better characters the Kingdom Hearts and they got silver and shadow and sonic so that will be the only kill made in history. And people who say this is wrong and kingdom hearts will there that all
You kill them, you might have to level up a little though.
To get the frost crystal, you need to kill Living Bone heartless which can be found in the Pride Lands. I suggest having Lucky Lucky equipped, as it will make this process easier.
yes u do haf to kill leechgrave to find out how look him up
you have to kill types of nobodies that give you that type of gem.
you just attack them with the keyblade or another weapon
you need to kill Devesators and Strafers in Space Paranoids (Tron's World)to get it
you should earn them with munny and health as you kill heartless and nobodies
Kingdom Hearts 2 is the sequel of Kingdom Hearts, in Kingdom Hearts 1, it was just about Heartless and killing Ansem for the final fight to end the Heartless' attacks for hearts. In Kingdom Hearts 2, it has Heartlesses and Nobodies, the empty shells of the bodies that the Heartless have the taken the heart from. The final fight in Kingdom Hearts 2 is Xemnas, ironically, the Nobody of Ansem, which is a Heartless. In Kingdom Hearts 2, Sora gets taller, so he gets new clothes, new Keyblades, new abilities and all sorts. But the overall way of playing and story is the same. Go to worlds of all sorts from Disney to kill Heartless and Nobodies to eventually meet Organisation XIII, the leader of the Nobodies and fight Xemnas, the leader.