Actually, Kingdom Hearts is not the first game to use "keyblades". The main guy from Clockwork Knight, Pepper, used a "keyblade" and that was back in 94'.
If anything, S4 and Kingdom Hearts are ripping from that game. Give credit to SEGA for that.
Edit -
they made this weapon a long time ago
A real long time ago
Feel me!
they made this weapon a long time ago
It was the dopest weapon they ever made... in '94
sorry, couldn't resist.







