After reigning victorious in a war against the Griffin army, Celestia holds a celebration, however, it is interrupted by a sudden invasion from the Changelings. Twilight Sparkle, a leader of the magical unit, escapes the attack, and now struggles to pick herself back up after failing her dear princess, meeting ponies who will assist her and Equestria in the future. However, with all these new responsibilities placed on her, will she be able to overcome the pressure?