Ant-Man
Never in his wildest dreams did Scott Lang think that he’d become Ant-Man and actor Paul Rudd is in charge of playing this character in the standalone movie Ant-Man and its sequel Ant-Man and the Wasp. Ant-Man also appeared in Captain America: Civil War and in Avengers: Endgame. In order to better compare how this character evolved, we used a picture from the first and the last movie. As you can see, Paul Rudd has barely changed over the course of 4 years.
S.H.I.E.L.D. stands for Strategic Homeland Intervention, Enforcement, and Logistics Division,
not "Supreme Headquarters, International Espionage, Law-Enforcement Division" as is claimed here. Get it right, man...