I see a lot of people saying Lucas won't kill himself because he's a narcissist, and narcissists never kill themselves. They do, usually as the ultimate power move against their victims. They do it primarily out of spite, especially when they've been rejected by their favorite person (or persons). But the main thing about narcissists, that many people are often unaware of, is that they're deeply and utterly ashamed of who they are, they know they're flawed, horrible people. Because they're so desperate for love, affection and admiration, they will usually crawl out of their personal gutters over and over again to find new blood to feed on. Occasionally they will kill themselves because of the overwhelming feelings of shame and worthlessness, but it's often when they have absolutely no one and nothing to fall back on. Even if there's only one person in their life who hasn't cut them off completely, even if that person only fights with them and tells them they're a piece of shit, they'll claw and scratch for any attention they can get.