I find it funny that people seemed threaten by a child , no a baby . Hope does have something no other has , she’s has Klaus’s heart fully and completely . His siblings , nor Marcel , nor any woman has ever been able to do that .
He felt loyalty to his siblings purely because they shared DNA , but time and time again he was able to do horrendous things them if they ” disappointed ” him or ” betrayed ” him . He doesn’t fully trust them or anyone for that matter . So it’s easy for him to harm them .
Marcel is no different , he felt compassion for him and sympathize with his situation because he to knew what is was like to have a father that didn’t want him . So he felt protective over him because Klaus saw Marcel as a younger him . He might care for Marcel like he does his siblings , but he still would screw over him in a heartbeat if Marcel displeased .
Hope is different . Klaus is completely devoted to his child and would harm anyone who date hurt a hair on her hair . I so doubt he would hurt her . She’s the one thing in his life that he loves more than anything .
And if Hope is a force of nature that can totally destroy the world , which I doubt , her parents and family will find a way to help her .
Klaus isn’t worried about anything , but three things : Bringing his daughter home to a safe environment , regaining his power , and getting revenge on all his enemies .
Sorry if that is a bother to some .