He has really liked the role he got to play, as the heroic leader admired by everybody. Doesn't like that the plot got changed and he suddenly found the actual role was about to be revealed, that of a villain, a cheat willing to sacrifice his people to keep up his position in the eyes of the outside world (who knows what Ukrainians now think of him, for real...). The worst part for him may be that he knows he isn't even the archvillain, really just one of the bigger henchmen working for the real villains. Way less important for the real plot than he would like to be.