Well, there's the survival camp run by Lt. Surge, but that's all the way out in Vermillion. As for back home... I did some research ahead of time, and I was more than up for trying a backup plan, if that's what it came to.

Thing is, Kairi just... showed up one day during a meteor shower, so I figured getting to other worlds wouldn't be that difficult.

[He was also a dumb teenager. Now he's a slightly less impulsive adult.]

And if it makes you feel any better, the weapon I made wasn't sharp. More like a blunt, bludgeoning tool. A giant Key.

[He also doesn't publicize it, which hopefully helps. Frying pans are a good alternative, though.]