Millie in “Unfinished Business”

One day, Missy Grumpaloo introduced her best friend, Dan, to her other friend, Todd. Dan and Todd became good friends, and started to leave Missy out of their games. So Missy made a new friend, Azria, who came from outer space. But she couldn't understand a word Azria said. Missy told Azria that Todd was planning to invade her home planet, and that's how Missy got her best friend Dan back.