Character Episodes are crucial side stories that delve into the backgrounds and personal struggles of your party members. Each character has a series of episodes that unlock as you progress through the main story and increase your affinity with them. To initiate a character episode, look for a green exclamation mark (!) on the mini-map or in towns. Completing these episodes often involves specific battles, fetch quests, or dialogue choices. Rewards include unique accessories, powerful Artes, and significant affinity boosts, which in turn unlock new linked Artes and support skills. Completing all character episodes for a given character is essential for fully understanding their motivations and maximizing their combat potential. They also provide some of the most engaging narrative content outside the main plot.

While Tales of Graces f utilized the Future Arc for post-game growth, Tales of Xillia 2 integrates Character Episodes directly into the campaign to deepen party bonds.