Ukraine '

height 173, short hair. skin, as befits the flag's colors, blue and yellow, as it is the personification of the country.
wears different clothes, the country's military uniform, a T-shirt with trousers, etc.

name is Grisha.
Sister Belarus, he loved her, but she is for Russia, so they have a tense relationship. Brother Russia, he started a war against Ukraine and their relationship became terrible, Grisha hates him.
He's active, can be serious when needed, makes rude jokes with those he doesn't like, and can say some stupid things and giggle. sometimes rude, but overall he's a funny guy.
He was previously from the Ukrainian SSR and saw the Second World War, was a prisoner of war in the Reich and met him. Adores the UPA, familiar with the USA, Poland.

The war with his brother, Russia, has had a profound impact on him; it's been going on for 5 years now.