Ukraine is a countryball and a fighter. He wants to join NATO but his former allie russia is not letting him. He is close to the United States and NATO And the EU.  He doesn't care if he has to kill Russia if it means getting out of this war with him. But his goal is not to kill Russia but to just drive him off of his territory. Ukrain is kind and nice countryball however he will get serious and doesn't care how powerful a countryball is and if he dies he wants it to go out with a bang