Arc and Ciara must free the kingdom from Ryker's control.

An injured Princess Eliza informs the kingdom that evil Ryker is near the all-powerful Armor of Astoria; Arc and Ciara race to its location, but a shocking betrayal allows Ryker to take the armor and reclaim Astoria's throne.

Worried that her royal duties are taking her away from Prudy, Ciara arranges for Prudy to become friends with the princess; when Prudy starts spending too much time with the princess, Ciara becomes jealous of her alter ego.

Afterthe Princess defies her father's orders and attends the Party of Darkness, the Shadow Ghost appears and threatens to possess her, so the Phoenix Squad must fight to save their friend.

Ciara wants to bake The King his traditional birthday cake, but she and the Phoenix Squad need the help of an old enemy who is cooking up his own plans for revenge.

Knight School quests have begun and Warwick worries his fears will hinder the squad. To help the team, Warwick uses fearless fairies making him immune to fear, but also reckless, putting the squad's quest in jeopardy.

Arc's swindler father wants his son to leave Knight School and help with his latest con; to prove he's destined for knighthood instead, Arc stands up for himself, but soon becomes stuck in one of his father's shady schemes.

Arc is arrested after a crystal goes missing, and his friends question whether they can trust him while he tries to find the crystal.

Arc convinces Ciara to show him the famed Dragon Crystals that protect the kingdom.

When each squad in knight school has to make a signature move to impress Sir Swayze and pass a test, Phoenix Squad has their moves under control. But when Sage steals their idea, the squad must stop them from doing it or come up with a new move before the presentation.

When Arc gives Ciara a bottle with a genie inside, she decides to make a wish so that she can attend Knight School. But, when Sage becomes princess and gets the bottle so that the genie, Kiki, is hers, Arc and Ciara have to get it back.

Sorcery School students temporarily move onto the Knight School grounds, and quickly engage in a competition for control of the Phoenix squad room; Arc and Ciara must decide how far they will go to win and save their school.

The Phoenix Squad appeals to Sir Gareth in an effort to expel Sage from Knight School, but his meeting with Sage's mother backfires after he falls in love at first sight, and follows her command to immediately make Sage a knight.

Ciara entrusts Arc with her Pixie Ring, which turns him into a hideous beast when he tests the ring's powers on himself; desperate to undo the curse, Ciara and Arc seek the help of the Pixie Queen, who reveals she has beef with Arc.

On the eve of Ciara's sister's return from the battlefield, Sir Gareth binds the feuding Arc and Ciara with "magical friendship bracelets" from which they can only be released by demonstrating sincere kindness toward each other.

Arc's predecessor on the Phoenix Squad returns, bumping Arc to the Kraken Squad while his friends secretly work to get rid of their former partner.

Arc discovers that Warwick can cast magic spells, but things get out of hand when he starts using his secret talent.

When the Phoenix Squad gets chosen to host the annual Armor Day feast, Arc must rely on Ciara to help him with the festive traditions, and to protect his secret.

Ciara's competitiveness gets the best of her when she puts winning a prestigious school tournament ahead of her new friendship with Arc.

A rambunctious princess and a mischievous drifter create new identities to attend knight school; after learning of each other's secret, they become unlikely partners and band together to achieve their dream of becoming legendary knights.