I'm not sure how Luffy would go up against big mom since all she has to do is take a certain amount of lifespan away. In which she could kill Luffy by just taking his soul.
Firstly, that aspect of her DF hasn't been clearly explained yet, but it seems that if her opponent is scared of her, she can take away their soul much more easily. Since Luffy isn't scared of her, she won't be able to do it easily, or maybe not at all.
Secondly, and more importantly, if you kill off Luffy, what will the remaining story be? Not gonna happen.
luffy is far away from level to beat yonko or admiral .
I dont think luffy is that far away from admiral level...Maybe Yonko Coz Even the navy have to take caution when dealing with a Yonko. Cause During the Dressrossa Saga Zoro and luffy Both had a match up Against Fujitora,who the navy consider a monster cause of his df. Fujitora also confirmed Zoro being dangerous being a able to make a sword attack being under the influence of his df and from a very much distance,and well luffy didnt do quite bad either after all he had a very big battle with doflamingo and wasnt fully recovered either. Luffy also swore that he will never run away from an admiral again,and zoro confirmed that. cause during saboady arc pretimeskip they wer all usless against an admiral even the top tiers of the shibukai namely kuma. Luffy also telling big mom not to get all high and mighty cause she's titled a yonko. Luffy also saying he's gonna beat all the yonkos keeping shank's for last,tho i doubt shanks cause of blackbeard .imo luffy and zoro didnt bow down thier heads to train for two damn years just so they can be vice admiral level or manage to take down a shibukai. Also Sanji didnt run for two years just to get beaten around and pushed over,we havent seen his potential yet.#Year Of Sanji
Then we get to see Zoro#Wano country
Fantastic! 👏🏆 Agreed with @Raw.
What do you think?