13 Darkness, 7 Light discussion

I know it is quite a bit of a stretch, but it could be Xehanort Braig Isa Xemnas Ansem SoD Young Xehanort and vanitas as the darknesses
then sora,riku,kairi,mickey,donald,goofy,xion,ventas,terra,aqua, and xion as the lights shown when you fight xehanort in ddd

the lights could be the 13 that overcame darkness, and the darks those that threw away light

 

the lights being the 13 darknesses, and the darknesses being the lights, like i had said afterward, it could be 13 that overthrew darkness and 7 that gave up light

 

she was however trapped in castle oblivion, and had been brought to maleficent in 1 for something to be done to her

 

both, riku let it in, not letting it overpower him, whereas sora, kairi, and xion would no longer have it

 

sora, had vens heart, after ven had lost all of his darkness
maleficent tryed to corrupt kairi, but failed, so that could explain why she was instead locked up
riku, threw his light away, but then overpowered the darkness
ven, had fought and won against the very embodyment of his darkness
aqua had last herself in the realm of darkness, but then soras power was revealed to her, restoring her hope
terra was stolen by the darkness, im thinking he may be brought back by riku
mickey donald and goofy, could have all at one point lost their ways, but were restored, thier backstories are not delved into to far
xion and roxas were both restored to light near then end of 368/2 days when they wanted to restore sora to his

 

i just noticed it cut off the last two from my first post, them being ansem the wise and lea,
lea being one of the original nobodies,regaining his light
and ansem having lost all light, but regaining it because of mickey

 

anyone can wield a keyblade if worthy

 

but they are also magiccaly imbued to only respond to certain people, how you pick a new keyblade master is someone holds a keyblade and it does not go back to its owner, so something is shown in that, roxas was created with one, but xemnas was not. cloud, who was returned to light could not take soras keyblade, nor could jack sparrow

 

xion and roxas had both used the kingdom key, and xemnas doesnt have ansems keyblade,
and terraxehanort had xehanorts, (although that one i understand)

 

that does still make a lot of sense, but wasnt yen sid saying he would just attack the princess's? it does however, make quite a bit more sense looking at it as them being used as the forces of light, but why would they train kairi, as a force of light to protect the princesses while she is one of said princesses?other than that it is quite a sound theory, i myself cannot think of any holes currently, although im extremely tired at the moment