If Luffy ate Gura Gura no Mi (OC) : r/OnePiece

One Piece: 5 Devil Fruits That Are More Beneficial To Luffy (& 5 That Would Just Drag Him Down)

In One Piece, what is the best Devil's Fruit? Which one is the strongest? Which one would be the most fun? Which is your favourite? - Quora

If you eat the same devil fruit, say for example, like Luffy, would I have the same abilities as him? - Quora

The 5 strongest Devil Fruits in One Piece

One Piece finally unveils the mystery of the devil fruits, their powers, and the curse of the sea - Meristation

One Piece: 10 strongest Paramecia Devil Fruits

Gura Gura no Mi, OnePiece Fanon Wiki

One Piece: Unlimited World RED Characters - Giant Bomb

Spoiler] Theory about the last few Chapters : r/OnePiece

Luffy Will Lose His Devil Fruit (Chapter 1047 Spoilers) : r/OnePiece