LeClerq is chairman of Syndicate International, which is trying to create an army of unstoppable agents in this video game reboot.
The actor confirms that he has signed on for multiple appearances as the villainous character after the Marvel Phase Two sequel.
The former Nazi officer becomes the head of H.Y.D.R.A. and is a sworn enemy of Nick Fury and Captain America. He will be the second main villain.
Jason Isaacs, Joe Mantegna, Peter Jacobson and Thomas Kretschmann are confirmed to voice new characters in the Pixar sequel.