i have no idea if people know this, but i don't care, if this is old, then just close this thread...OK...do people know that mickey's keyblade on the secret ending's ending has a keychain... if you know that then just close the thread or just leave...... on youtube, search Kingdom Hearts 3 full extended trailer [High Quality] , go to the end where mickey appears, 5:03-5:09, if you look between his legs, you can see the keychain from his keyblade... it sounds old to me... but i just found it....