So, why I do this is because I like adding some sort of cute relationship between characters and their partner, or, with their kid/kids. Also, I want my characters to protect someone other than their partner. As for, if they don't have a partner, they just want someone to love and protect. Another reason why I do this is because its fun! I find it cute, fun, etc. because why not? I know it may seem weird of me, and forgive me if it is, but its true! I like adding families for the characters, but of course, I have many characters that either have a partner and don't want kids, or they don't have a partner and don't want kids. [The term used for "not wanting kids" is "childfree"]. Thank you for understanding if you were wondering about it. :3 [p.s. have a great day/night/evening/morning/etc. wherever you are! Bye!