The Supernovas and The Yonkos (One Piece)
-It would seem as if the Yonkos are soon to be under attack by most of the Supernovas, and there is going to be a huge change in power coming soon.
-Luffy and Law:
Haven't really decided on who they are going after yet. But Luffy has called out Big Mom, and Law seems interested in 100 beast Kaido(who seems like the guy Caesar gave all the SAD to in the past). Also Luffy has Shanks in the back of his head but I doubt they would fight him so soon.
-Kid, Apoo and Hawkins:
They seem as if they are about to create and alliance which is very interesting. And Kid had his run ins with some allies of Big Mom. So he might possibly want to take her out at some point.
Before the time skip Drake was looking for information on Kaido, by asking then fighting one of his allies, which gets me thinking that he is planing on chasing him down.
Swore revenge on Black Beard(But I doubt she can do anything about that.)
-Capone and Urouge:
Nothing has really happened with them.
SO all in all, all the Yonkos seem to be targets expect Shanks(which makes me think that he is the strongest one). And I don't know how they could really defend themselves.
-Big Mom could have 5 strong pirate crews coming after her,(Luffy, Law, Kid, Hawkins and Apoo)
-Kaido could have 3 strong pirate crews fight him,(Luffy, Law and X Drake)
-Black Beard probably has everyone coming after him even the Marines, so best of luck for him
-Shanks is probably the closet to being the Pirate King now.
SO what do you think? Are the Yonkos in danger