Prussia/South Italy

South Italy (or Romano) and Prussia are commenly known as the lesser of their brothers, especially after the desolving of Prussia. They are constantly forgotten in favor of their younger brothers. In this way, many Hetalia fans, believe they have a bond.

Even though Prussia has a big ego, sometimes he feels a little down when everyone is busy with nation stuff. Romano helps him realize he is still important to the world, especially to his brother. Even though he causes Germany a lot of headaches, he's the one that makes him take a break from work and live life when North Italy (or Veneziano) is not around.

In the same way, Romano believes that he is useless and no one likes him. He also can not take a complement and believes that, eventually, everyone will leave him for his nicer, social and more cheerful brother. Prussia proves him wrong by staying by him and figuring him out. He also shows Romano what he CAN do, like gardening, dancing and many other tasks.

They both make the other feel like there is a point in living and that no matter what, the other will be there for them.