Doctor List

Doctor List is the right-hand of Wolfgang von Strucker and a member of HYDRA. He is portrayed by Henry Goodman.

Avengers: Age of Ultron Prelude - This Scepter'd Isle
List was stationed at Sokovia awaiting the arrival of Chitauri Scepter. When the scepter arrived, he used it to activate many Chitauri weapons for usage. Although List was able to activate numerous Chitauri weapons; Strucker was not satisfied. Strucker ordered List to recruit people to study the effects that the scepter would have on people. He told the protesters that if they consented, he would make sure that the constant revolutions would end. Many volunteers died during the experiments, except two the Maximoff twins: Pietro and Wanda.

Captain America: The Winter Soldier
After the fall of [[S.H.I.E.L.D.], List was paranoid thinking about the possibility that the world know that they were working for HYDRA. Strucker assured him that they work would continue.

Agents of S.H.I.E.L.D.
After the death of Daniel Whitehall, List went to a meeting with the leaders of HYDRA to decide who would be the replacement of Whitehall as the American commander. List told the others that the person who destroyed [[S.H.I.E.L.D. would be the replace of Whitehall. Later, he would take a look at Whitehall's research of arcane artifacts to see if there was anything useful in it for HYDRA. That night, List received a call from Octavian Bloom, who was contacted by Sunil Bakshi. Bloom informed him that Bakshi was almost killed, List assured him that he nor Baron Wolfgang von Strucker placed a kill-order on him or Sunil Bakshi. With this information, Bloom decided to send a kill order on the others three members of the HYDRA Council.