You weren't sure what to make of the Calypso Twins' deaths; it happened so fast. You saw Lilith sacrifice herself into the sky and presumably die. Before she did, she announced Claptrap as the new leader of Sanctuary. Wait Claptrap? Oh no! You try to process the revelation Claptrap speaks up. "Hey, minion, I'm the leader of Sanctuary now! You know what that means?! You have to respect and obey my orders. Ha ha, Lilith made an awesome decision, minion! Now, let's go teabag the corpses of the Calypso Twins!"
Claptrap's confirmation that he will lead Sanctuary leaves a sour taste in your mouth. On the one hand, you're glad it isn't Ava. Claptrap, of all the people who worked for Lilith, why is this annoying Hyperion robot defective?! It doesn't make sense; you try to understand it but can't. Claptrap is now the leader of this group. This does not bode well for you, but it's the unfortunate truth. It's a bitter pill to swallow; he's your salvation now; get used to it.