Fire Emblem: Three Houses is easily one of the biggest games on the Nintendo Switch. In an interview last month, Intelligent Systems' director Toshiyuki Kusakihara said it took him 80 hours to complete just a single storyline. If you want to play through all three pathways, it will require more than 200 hours of your time.

With all this content on offer, it has got certain players wondering about what is hidden away within the game that hasn't been publicly revealed just yet. Now, a YouTuber by the name of DeathChaos, who has been sifting through the game's files since its release last week, believes they have stumbled upon future content updates for the game.

DeathChaos revealed Sothis – the mysterious green-haired girl, who Byleth meets at the beginning of the game – has voice lines for combat and levelling in-battle, and is also available for school classes and activities. These findings suggest Sothis will become playable in the future – perhaps within the DLC portion of the game.

Speaking to USgamer, the YouTuber said:

So far Sothis seems to be the only unique discovery in Three Houses, but that's not to say more like her don't exist since there exist literally thousands of character entries that we have not yet figured out who they belong to

Would you like to be able to play as Sothis in Fire Emblem? Have you picked up Three Houses yet? Leave a comment below.