"Boris Johnson forgets that the Hulk only fights for the good of the whole. Mad and strong can also be dense and destructive. The Hulk works best when he is in unison with a team, and is a disaster when he is alone. Plus...he's always got Dr. Banner with science and reason."
The rebuff to Johnson's unusual musings could not have come from a better source, with Ruffalo having played Bruce Banner and his alter ego The Hulk since The Avengers