Description
Russia ranks among the tallest nations, equal in height to Sweden. He possesses light blonde hair, rendered as beige in animation, and violet eyes, though earlier artwork depicted blue eyes. His consistent attire includes a long tan coat, dark green pants, gloves, and a scarf—tan in source material but pink in animated adaptations. This scarf, a childhood gift from his older sister Ukraine, functions almost as an extra limb, capable of movement to grab others. Artwork sometimes shows him without it, revealing bandages on his neck.

His personality presents a contradiction: outwardly gentle, naive, and smiling, yet marked internally by childlike cruelty and insanity, largely unaware of his intimidating aura's effect on others. This stems from severe childhood trauma involving bullying and torment by nations like the Golden Horde, Teutonic Knights, Denmark, and Sweden. An encounter with Prussia catalyzed his shift from timidity to a menacing demeanor. His speech frequently ends with "da" (Russian for "yes"), and when angered, he chants "kolkolkol"—interpreted as a threat referencing Soviet collective farms (kolkhoz), impalement stakes (kol), or danger bells (kolokol).

He harbors deep resentment toward winter due to annual attacks by General Winter, yet paradoxically relies on this entity as a wartime ally. His aspirations include living in warmth surrounded by sunflowers, reflecting his love for these flowers and vodka, which he consumes excessively. He often carries a faucet pipe, using it as a weapon ("magical stick") or storing items like food inside.

Relationships define much of his development. Ukraine, who raised him and Belarus, represents maternal warmth, though their interactions are strained by political tensions like gas disputes. Belarus exhibits obsessive romantic feelings toward him, causing him fear and avoidance. Historically, he dominated the Baltic states—Lithuania, Latvia, and Estonia—subjecting them to abuse; Lithuania endured forced labor and companionship, while Latvia faced height-related mockery. He stalks China, often disguised in a panda suit, proposing unification despite China's suspicions. With America, interactions blend rivalry and grudging admiration; during the Cold War, they exchanged provocations like condom size taunts.

Key historical episodes depict his evolution. In youth, bullied nations chased him across snowy terrain until he summoned General Winter for aid, though this failed against cold-adapted adversaries. On April 5, 1242, he lured the Teutonic Knights onto Lake Peipus's ice, causing them to drown before violently strangling their leader. Diary entries post-battle reveal his desire for future friendship, contrasting their view of his "dirty tricks." Later, he expanded territorially through wars and alliances, growing into a major power whose presence frightens others. During World War II, he joined the Allies but represented the Soviet Union, symbolized by his December 30 birthday aligning with the USSR's founding. His flag shifted from Soviet to Russian Federation design in later adaptations.

His hobbies include technology interference, such as hacking Finland's devices to force interaction, countered only by Estonia. He also knits, cooks, and writes diaries documenting conflicts like the Teutonic Knights battle. His human name, Ivan Braginsky, draws from historical figures like Ivan the Terrible, though the surname's "-ski" suffix is more common in Polish than Russian nomenclature.