Bane is the kind of guy Planet Fitness tries to keep out of their gyms, because he's the kind of guy whose workout is pretty much him saying "Come at me bro!" and trying to get others to kill him, only to kill them instead. While doing so, the last guy he's about to kill, well his daughter shows up, Bane thinks it's an attempt to get him to show mercy, but the daughter wants Bane to kill her father, because he's a pretty bad dude, so a-back-snappin' Bane goes. The little girl continues, praising Bane for being the hero of Santa Prisca, but makes a bad mistake in touching Bane's hand, the same hand Bane uses to shove her face out of the way, telling her he'll kill her if she ever touches him again.
With Batman gone, and the Secret Society taking over, Bane preps to take back Gotham, which he believes was stolen for him, after Batman arose like a demon. Bane had been approached by Gotham's worst in an effort to get him in on dividing up the city, but Bane shares with no one, and plans to take it all, by taking out Scarecrow and showing everyone who's boss. We also get a little backstory which is nothing new.
Meanwhile in Gotham, some people who Bane had contacted ahead of time manage to start a breakout at Blackgate, so thing's are pretty screwed there.
Then Bane and his crew approach Gotham, and he gives a war speech, for it's time to take Gotham.