Hello peeps, it's ya boi bombshell0 back with another One Piece x Justice league story idea. After the Totto land arc ended and getting to see how insanely strong Big Mom is, I couldn't stop wondering how strong Kaido was, or how strong Shanks was seeing as he is considered the same rank as these two. At some point my brain started thinking about who in Justice League would be able to handle a Yonko. After Mulling it over a bit I have thought about it in three different scenarios in which to think about this, but first a little context. (those who know one piece very well can skip this bit)
The Yonko, or The Four Emperors, are four of the most notorious and powerful pirates in the one piece. Their very name tends to cause panic amongst lesser crews. Although this doesn't really apply to Shanks, I think, each Yonko tends to have multitude of other pirate crews as their subordinates, or allies in Whitebeards case. They also have territory within the New World (second half of the grand line).
In my head I thought of three ways this can be written: pre-time skip, post-time skip, and a personal head cannon I like to refer to as the golden age.
In this scenario the DC verse must deal with the pre-time skip Yonko line up, which consisted four pirates. First there's Edward Newgate, commonly known as Whitebeard, leader of the Whitebeard pirates, user of the Gura Gura no mi (Tremor Tremor fruit), the man given the title as the strongest man in one piece and was said to posses the power to destroy the world. He's also seems to be between 12 to 20 feet tall (My guess is 18)
Second there is Charlotte Lin Lin, aka Big Mom, leader of the Big Mom pirates, which mostly consists of her children (She has a lot of children), Queen of Totto land, user of the Soru Soru no mi (Soul Soul fruit) and seems to be nigh indestructible. She is 28 feet and 10 ½ inches tall canonically.
Third there is Kaido, the man given the title "The Strongest Creature" in One Piece. Leader of the Beast pirates, a crew he wants to be filled with all Zoan Devil Fruit users. A man with little concern for many things except for excitement and chaos. With that and his inability to die he has weirdly taken up suicide as a hobby. It's never stated how tall he is, but I would assume he's either taller than big mom or slightly shorter then her, but still taller than Whitebeard.
Lastly there's 'Red Haired' Shanks, leader of the red-haired pirates. Not much is known of his strength, a lot of being implied, but he has been stated to be on par with the other Yonko. Big Mom herself stated she would need the help of actual giants to have a chance to kill him. Unlike the rest of the Yonko, Shanks is the most normal height wise. It isn't officially state how tall he is, but I would put him around the same height as Mihawk, who's about 6 feet 6 ½ inches.
Three out of the four Yonko are the same, the difference here being that Whitebeard is dead and his replacement is Marshal D. Teach, or commonly known as Blackbeard, Leader of the Blackbeard Pirates. Blackbeard is unique in the sense that he is the first person so far to have possessed two devil fruits, the Yami Yami no mi (darkness darkness Fruit), and the Gura Gura ni mo, which he stole from Whitebeards corpse. Canonically Blackbeard is 11 feet and 3 ½ inches.
This is more of a head canon of mine rather than anything official. In this line up it would be Big Mom, Whitebeard, and Kaido, but this it would include Gol. D Roger, the first pirate king and captain of the Roger pirates, the only crew to have sailed all of the grand line and find the legendary treasure one piece. I'd like to think that given his track record Roger would probably be as strong as a Yonko. Another thing that can be done with this scenario is that since this involves Roger, All Yonko could be set whatever age they were during the golden age of pirates.
This brings up a lot of interesting things, such as how would the average citizen deal with the fact that there are humans that are the size of houses? How would the justice league deal with four immensely powerful pirate crews spread out across the world? How much trouble would each Yonko cause and how would the worlds government respond?
(P.S I'm sorry this had to be re-posted but the copy and paste I did not come out clean and I hadn't noticed until today)