However, if we are to choose a "main" character based on the most prominent presence and influence in the series, it would be Italy (also known as Feliciano Vargas).
Here's why:
* He is the main focus of many storylines: The series often centers around Italy's interactions with other characters and his experiences.
* He has the most character development: Italy's personality and struggles are explored in detail throughout the series.
* He is the most relatable character: He's often portrayed as goofy and loveable, making him easy to connect with.
While Italy is often the central figure, the series gives significant attention to other characters like:
* Germany (Ludwig Beilschmidt): A serious and responsible character who often serves as a foil to Italy's carefree nature.
* Japan (Kiku Honda): A quiet and contemplative character who contrasts with Italy's enthusiasm.
* England (Arthur Kirkland): A grumpy yet caring character who has a complex relationship with Italy.
Ultimately, Hetalia is an ensemble cast series, with no single character dominating the spotlight. Each country's story is equally important and contributes to the overarching narrative of the series.