Fubuki is a B-Class Hero, Rank 1

Fubukiis an esper and has powerful telekinesis abilities. She is the younger sister of Tatsumaki, but she is not as strong as her. She chose to stay B-Class, Rank 1 to hold some sort of authority over other heroes. She is a "Newbie Crusher", because she would take in other heroes below her from B-Class and command them. She has lived in the shadow of her sister and fears going any further to the top, where Tatsumaki is. She leads a squad called "The Blizzard Group" who are also psycics and other heroes.

 She has a confident personality and can be straighforward like Saitama's disciple, Genos. However, she can be laid back at times like Saitama. She has an inferiority complex to her sister. Since she is known as the "Newbie Crusher", her attitude can be commanding and strong leadership.

Her like Mosquito Girl. Or cold and commanding like her sister, except not being bratty and having a strong leadership tone coming from her.

(A little thing for me... a Russian accent could work for her, hence her name "Blizzard of Hell", but that's just my opinion.)