Monster Buster Club - 1x26 - The End of Everything, Part Two- Followmy.tv

Cathy is stuck in a container, and can't morph because of her forever flower, but refuses to take it off. Meanwhile, Elton comes to Earth to take Cathy's place. Chris then shows them who really was behind all of this, Nosidda, who is using his rescue of The MBC Members to make them think that he is a good alien. It turns out, Nosidda is Addison spelled backwards, and he is really the son of the late villainous founder, Addison Single, planning on making his late father's dream come true: making Earth the perfect planet for aliens. Meanwhile, Cathy finally takes off the forever flower and heads back to Earth to save her friends. (this is episode 25 on DisneyXD USA)