Leopold James Fitz

Leopold James Fitz is a brilliant scientist who works for S.H.I.E.L.D. He is one of the organization's top scientific minds, and has developed many of their staple devices and gadgets. Fitz is also a skilled engineer and inventor. Fitz is a complex character who has suffered multiple traumas over the course of the series. These traumas have caused him to develop a darker and more ruthless side to his character. This darker side is commonly known as The Doctor. Fitz's relationship with his best friend and later wife, Jemma Simmons, is one of the most important aspects of his character. The two of them have a deep bond that has been tested by many challenges. Fitz is a fascinating character who is full of contradictions. He is a brilliant scientist, a skilled engineer and inventor, a loving friend and husband, and a dark and ruthless alter ego. He is a complex character who is sure to keep fans entertained for years to come.