What type of fragments were used to make Bane 's clothes in The Dark Knight Rises ?
" Alternatively , politically - conservative commentator Rush Limbaugh alleged that the film was biased against 2012 Republican presidential nominee Mitt Romney due to Bane 's name being a homophone for Bain Capital , the financial service company Romney used to head , despite the fact that the character has existed as a major Batman foe since 1993 .