Crona
Family
Crona had never really known what it was like to have a family. It was just him and his mother, and one wouldn't really consider her a good representation of family.
He never thought he would have a chance to know anything more then that. Never thought he would get a better grasp on the idea. That was until Maka took him in. She didn't mind how pathetic he was, she tried to help him without forcing to much on him at one time. She showed him what it was to have friends, what it was to care about someone and feel remorse for things he's done wrong. Thanks to her he now knows much of what he had missed out on his entire life.
But it couldn't last. He knew it wouldn't last. Nothing good ever does. His mother was back. She wanted to take him away from all the good Maka and her-no /his friends/ had shown him! She wanted to hurt them! She already has hurt them! He couldn't allow it, he had ti take a stand. For once in his life he couldn't just watch it all happen, just a spectator. He had to take action. For his family.