The environmental and corporate greed themes stay consistent with prior entries rather than shifting into contemporary activist territory, keeping the focus on traditional action and survival elements that defined the series from the start. New original characters such as pilot Kayla Watts and Ramsay Cole expand the ensemble in supporting roles without any alterations to established canon figures. Marketing noted the bisexual aspect of one character, yet this detail stays entirely background and does not influence plot, relationships, or conflicts. Promotion emphasized female leads and diversity, which prompted only minor audience complaints labeling the film woke, but the narrative itself avoids identity politics as premise or driver and maintains its straightforward eco-adventure structure.