Chaos on Deponia

With this sequel, the player enters round two. After the events on Deponia, it seems that Rufus came to his senses. He's grown prudent, amicable, kind and caring, without any intention to cause major mayhem just to further his own selfish ends. It seems he is far from chaining himself to flaming saw blades, training torpedo-dolphins or foraging through platypus nests. Or is he?