I think it's just an overlap of properties.
Gravity is the force produced by an object that pulls stuff towards it.
BB's Darkness is a little more "wide" than that. It's the ability to absorb everything. And when I say absorb, we can use pull, engulf, consume, envelop, etc, etc.
So while Fuji's ability is more "restricted" to the very nature of "gravity" itself, BB's power is more..."magical" than actually practical. I don't exclude the possibility of the Yami Yami no Mi being able to pull meteros from space just like Fuji's. BUt that would take a level os mastery of the fruit that I don't think BB has.
Gravity is the force produced by an object that pulls stuff towards it.
BB's Darkness is a little more "wide" than that. It's the ability to absorb everything. And when I say absorb, we can use pull, engulf, consume, envelop, etc, etc.
So while Fuji's ability is more "restricted" to the very nature of "gravity" itself, BB's power is more..."magical" than actually practical. I don't exclude the possibility of the Yami Yami no Mi being able to pull meteros from space just like Fuji's. BUt that would take a level os mastery of the fruit that I don't think BB has.
WB for example, he would simply punch meteor with Gura, but against BB's power, his Gura ability didn't work.
Or if they are in close doors like Impel Down, what meteor is going to do? Destroy the unnecesary things. BB simply destroyed 1000 men army in seconds by using black hole, why should he bother with pulling a meteor? It's unnecessay when he can do this.
prove it. Teech’s devil fruit power is darkness, that can’t exist when light is in the area. Kizaru erases him.
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You think BB turns his body into just black color? What you see the black around BB's body it means that his gravity pull is so strong, he pulls even the light around himself, so you see only black, not because his ability turns his color into black, LOL.
That's what Fujitora is missing, unless Fujitora turns into black when uses gravity, and shows the ability to pull light, his ability is inferior to BB's.
Fujitora never pulled the light, and turned black because of it. Ability to pull light >>>>>>>>>>>> pull meteor. Even Law redirected Fujitora's meteors, that's easy.
This is the shitty gravity power you are wanking, Law manipulates it back to Fujitora with his finger.
Law can't manipulate light, or pull light, but he can manipulate Fujitora's meteor with ease.
When BB pulls, Law ain't doing this shit, he won't be able to use his DF power against BB's darkness logia.

Now begone