First all I grew up with all the BeetleJuice and the movies I'm age 38, now, me and my significant other love to watch the 2 films together , plus we are , excited to finally see Lydia , Astrid and Beetle Juice become family he could loose his dark powers for good they could make him human , that way he be with Lydia forever , instead of her dying in entering the Netherworld . It is about time BeetleJuice have somebody because that chic broke his heart and poison him it is wrong to do that, when he obviously loved her, now Lydia could feel his empty void , he need love also .