Beethoven, known as Ludwig van Beethoven, is a fictional portrayal of the legendary composer and pianist in the anime series 'Eiyuu Senki.' In this series, she is depicted as a young woman with a passion for music and a strong will. Her character plays a significant role as a strategist and musician in the player's army, helping to conquer different territories. Despite her youthful appearance, Beethoven's wisdom and musical prowess make her a valuable ally in the quest for world domination. Her character combines historical reverence with the anime's unique twist on legendary figures.