Solemn, calm and collected in battle, Blaze is a noble soul. Initially, she was a bit of a loner and somewhat defensive. However, she eventually warmed up to the concept of friendship and became more sociable and positive as a result of her new relationships. She has since come to cherish the friendships she has made and will do anything to keep her friends safe despite having only known them for a short time.

Despite the dignified bearing she maintains and the impression this may leave on others, Blaze dislikes being referred to by titles such as "Princess" or "Your Highness," and would rather be called by her own name. Blaze also holds a strong trust in the Sol Emeralds, and does not deviate from the tasks they cause her to undertake until uncovering the purpose behind them.

Blaze also suffers from acrophobia, which makes her uneasy at high altitudes. However, when needed, she is able to suppress her fear.