In One Piece, how strong was Blackbeard before acquiring the Yami Yami no Mi? - Quora

What if when Blackbeard was leaving marineford after declining Shank's offer to fight Sengoku and Garp said no one was leaving marineford (including Mihawk) and destroyed every ship including the marines?

Is it possible for Monkey D. Luffy to lose against Blackbeard even after using gear 5 as Blackbeard has two powerful devil fruits? - Quora

Who is the strongest person (non-devil fruit user) that can defeat a Shichibukai/pirate king (excluding Blackbeard)? - Quora

Powers & Abilities - Yami Yami no Mi's Flaw(Blackbeard's Weakness)

Can Blackbeard defeat/kill Kaido? Why or why not? - Quora

In One Piece, how strong was Blackbeard before acquiring the Yami Yami no Mi? - Quora

In One Piece, how strong was Blackbeard before acquiring the Yami Yami no Mi? - Quora

In One Piece, how strong was Blackbeard before acquiring the Yami Yami no Mi? - Quora

As someone who isn't very well versed in the One Piece manga, how strong is Blackbeard as of now? - Quora

In One Piece, how strong was Blackbeard before acquiring the Yami Yami no Mi? - Quora

Did Blackbeard obtain the Yami Yami no Mi from Thatch the same way he got Whitebeard's Devil Fruit? - Quora

In One Piece, how strong was Blackbeard before acquiring the Yami Yami no Mi? - Quora