i scoured the forum and found little on this topic that ive been thinking of... its been grazed in other threads but none are specific for this sooooo... i made my own :-D there have been probably over a hundred Devil Fruits introduced in one peice but i know someone somewhere has a new one in mind that they think could rule all... so i wanna post on a new devil fruit... just dont name anything that already exists...for me its
Grav Grav Fruit
Anything in the users sight can have the force of gravity on it changed to another mass or have the force of gravity on it increased or decreased. user can also use this power on him/herself
change an enemies gravitational pull from the earth to... the moon
result enemy goes flying into space!!!
change gravitational pull on enemy times 100
result enemy gets sucked into the center of the earth
note it works sorta like the kilo kilo fruit but ... its not (closely related i guess :-D )