67Hey Arnold: Civil War » Arnold unexpectedly returns to Hillwood for the summer. Meanwhile, an old nemesis returns to seek vengeance. When Arnold tries to rally his friends to help, old wounds and grudges instead flare up, causing the group to splinter. Underneath it all, how do Rodrigo's and Helga's relationship cope with Arnold's return? Can Helga finally overcome her feelings for Arnold and move on?

15A New Life » Following the events from the story, 'Helga's Transference', Helga and Rodrigo begin their relationship...as a couple! What challenges await them? Is Helga finally over Arnold? How will this relationship differ from the one with Arnold? And, will this last?

33 Helga's Transference » Helga and the rest of the gang are starting their third year of high school without Arnold. But a new kid in the same grade has just arrived and befriends everyone in the group, including Helga. How will their friendship develop? Can he help Helga overcome her stagnant, melancholic life? What new challenges await them? And will it develop into something more?