I'm not sure. Maybe it's responding to my magic because it's mine. I was told to collect my weapon and this is what I was given.

[ It's not the one she's used to, either. She can't access her Keyblade, and that's her greatest worry. What if something needs to be done about the heart of this world? She'll be useless...and so will any other Keybearer who enters this place. ]

Electrically generated force-fields? Are they machines?