But why doesn’t Akainu have a more proactive role in the story of this is the case? What has Akainu done Post-TS?
Kick aokiji's ass... The only top tier to have defeated another top tier in a 1vs1 fight and reach the highest rank you can get in the navy
Permanently change the topography and climate of an island that years later still has his power there without him being there
Make the navy more powerful than ever before
Move the new marineford to the new world to the clownko territory something no other FA admiral did before him
Insult the gorosei to their own faces.
Possibly the leader of Sword
And we'll see what will happen after wano