Susan is the glue that holds the Fantastic Four together. She's strong-willed, level-headed, and clever. She is also more diplomatic than the rest of team - preferring to look for peaceful solutions to their conflicts before jumping into a fight. But Susan is tough as nails, and when her friends are in danger she won't hesitate to unleash the full ferocity of her force-field powers. Combined with her ability to turn things invisible, she may be the most formidable member of the Fantastic Four.