Garp was removed from the final Marines battles by BB pirates since it would be confusing to have him,
Garp act like he is retired but if he showed up somewhere by surprise, it would ruin things for anyone. As we see in Marineford battle when people think he won't fight, he suddenly attacks Marco and changes the battle:
Sengoku is like that too, if Oda doesn't remove him, if he shows up in a critical battle the things would change, so I believe Oda needs to remove Sengoku as well.
But who will remove him?
Garp was used as a hypetool for BB pirates.
Who will be the hypetool for Cross Guild's Anti Marine group?
Could it be Sengoku?
2 years ago Buggy annoyed Sengoku.
Now, he continues to do the same;
This could be a foreshadowing by Oda, making Sengoku point out the danger that Cross Guils is for the Marines.
Garp act like he is retired but if he showed up somewhere by surprise, it would ruin things for anyone. As we see in Marineford battle when people think he won't fight, he suddenly attacks Marco and changes the battle:
Sengoku is like that too, if Oda doesn't remove him, if he shows up in a critical battle the things would change, so I believe Oda needs to remove Sengoku as well.
But who will remove him?
Garp was used as a hypetool for BB pirates.
Who will be the hypetool for Cross Guild's Anti Marine group?
Could it be Sengoku?
2 years ago Buggy annoyed Sengoku.
Now, he continues to do the same;
This could be a foreshadowing by Oda, making Sengoku point out the danger that Cross Guils is for the Marines.