KARMA LEVEL INFAMOUS
"Augustine had come to Seattle with a plan...To spread fear, panic, chaos...To make herself out to be a Hero. But her plan was soon shattered...By "monsters" she had made...Abigail, Eugene...and me. For two weeks, Augustine had controlled Seattle...Now it was our turn...Who the hell was going to stop us?"
"Oh, and the hundreds of Conduits Augustine had locked away at Curdun Cay Station? I'm gonna shake each and every one of their hands on their way out the door. So many different powers, all in one place. And I'll be the kid in the candy store."
--Delsin Rowe, Evil Karma INFAMOUS
Delsin heads back to the Longhouse to save the tribe. At the Longhouse, Betty confronts him, and having learned of and witnessing all of the evil deeds and actions Delsin had been doing in Seattle through watching them via television, she condemns him for becoming evil and tells him that he has disgraced his people, his ancestors and the memory of his brother and that he is, "Akomish, no longer", before she slams the door. Delsin feels emotional pain, then anger and soon performs an Orbital Drop, presumably killing all wounded Akomish inside, including Betty.
"I love you brother. And I'm sure gonna miss you!"
-Delsin Rowe Paragon Karma
Deciding to expose Brooke Augustine's crimes to the world Delsin encases her in concrete and drags her to the authorities, commenting that her rage had turned into fear as her fortress, army and future had all been dismantled and the world now knew what she had done. He personally releases all the conduits at Curdun Cay establishing once and for all that humans and Conduits can live together peacefully, a regular "second age".
That said there is a some unfinished business to attend to, Delsin returns to his village and finally removes Augustine's cement daggers from his people starting with Betty whom he also informs of his brother's death. Choosing to celebrate his brother's life instead of mourning his lost he paints a memorial to Reggie over his sheriff billboard, telling his brother that he misses him, and will always love him.