I was always kind of weird in school, and as a result, generally made friends with kids who didn't seem to have any friends. I'd be their friend.
This girl in fifth grade was just way weird, though, and I'm thinking she had attachment disorder. My dad was a teacher and said she had a terrible home life (no details provided, of course), and it would be good if someone made an effort to be nice to her. Enter Crusader Rabbit.
I tried all year to be her friend, and sometimes, she seemed like she appreciated it, but mostly, she wanted to be left alone. I suspect her attachment disorder stemmed from abuse she had suffered.