That nickname again...
Honestly, how am I a little cat? How is it related to me? I truly don't see the connection at all.
Anyways, it's good that he is not grumpy as he was before now. It really opened my eyes and widened my perception of him. Lukas is not as invincible as I thought he would be. He is just like me and other people, also having a vulnerable side.
In the book, he seemed so dauntless, impregnable-- As if no one could ever take him down and nothing could shake him. He's the strongest man not just in all of Rosenthal, but in the whole continent. However bad light he was painted in the novel, the author does not downplay his capabilities at all. It even sounded exaggerated at times...
Now that I think about it, the author seemed to hate Lukas as a person and like him as a warrior at the same time.