This man was really irritating her. Akira ran up to Joker at full speed. To most, she disappeared to reappear a few feet away. She just stood there face to face with him. "If I wanted to, I could have kicked your ass now, and you wouldn't have been able to do a damn thing." She stared the man down. He thought she was weak because of a little energy problem? They have boosters for that. She could go for hours, maybe days, with that stuff.