Matthew: Faithful Spy/Misc

Automatic

 * Present in the barracks: (2017-02-02 – 2018-05-08)
 * Present in the barracks: (2018-05-09 – present)

Trivia

 * In Prince of Conquest, Sharena explains that the reason Matthew: Faithful Spy and are already present in the barracks when starting the game is because they were her best friends. According to Alfonse, they are one of the few very rare Heroes that decided to help by their own free will and stayed behind before the summoner arrived.