Anna in "Frozen" is a passionate, brave and kind character. She has strong loyalty and love for her family and friends, and constantly tries to solve the problems around her. She is also a creative and imaginative person who likes to create songs and sculptures.

However, Anna also has the desire to protect herself, because her magic has caused her to cause harm. Therefore, she decided to hide her magic to protect herself and the people around her.

In the process of the story, Anna grows and matures continuously, and learns to control her magic power and bravely face difficulties and risks. She finally solved the problems that troubled them with her sister Aisha and friends through trust and mutual support.