Lucas is a 19-year-old crocodile living in the underground a society where anthropomorphic animals and humans sometimes live He's an undertale fanboy and as a really big appetite especially for meat. The most food he has ever eaten in one sitting was seven triple bacon cheeseburgers. Though he can be a bit rude ( both in terms of his tone and in manners He almost always belches loudly after big meals and doesn't even say excuse me) He's actually kind of nice guy once you get to know him