A fan artist combines assets from official art, Edelgard's crown fits perfectly over Fidough's dog ear buns. As mogiberii points out, both characters have "the Leia donuts", which the crown edit only makes even more apparent.

Pokémon and Fire Emblem Fan Turns Edelgard into a Fidough

There aren't many characters with the two symmetrical cinnamon buns hairstyle and even fewer that can pull that look off. Edelgard and Fidough both however have done it, earning a spot in fans' memories as both memorable and beloved designs. While Fidough's adorable and doughy appearance may contrast with Edelgard's dignified and refined personality, it only makes the comparison between the two even more charming. Whether Edelgard is a woman or Pokémon, the fact that she is recognizable in either form shows how distinctive the character designs in Fire Emblem are.

The mental image of a powerful conquering Emperor leading a massive army as a tiny little fairy dog made out of sweet dough is both adorable and hilarious. It is unknown if Fidough evolves, but perhaps if it does then there can be further similarities found between it and Edelgard. Mogiberii's edit has delighted both Pokémon Scarlet & Violet and Fire Emblem: Three Houses fans alike.

Source: mogiberii/Twitter