It's more than just a title! We're called Keybearers because we use weapons called Keyblades. Just picture a giant key crossed with a sword, and that's basically what they look like.

[Except they're maaagical, but he'll touch on that later, maybe.]

Nice to meet you too, Ikki! And, hey, if you want me to be your brother, I don't see why not.

[He's learned the ropes of brodom from Terra, after all.]