If Rise of the Planet of the Apes was about the hubris of man bringing on its own self-destruction, Dawn of the Planet of the Apes switches the gears to focus much more heavily on ape society, and how unwitting leader of their new civilisation Caesar can rule and govern a world alongside what’s left of humanity.
Following the critical and commercial success of Rise in 2011, it was expected that Rupert Wyatt would continue and develop the story of Caesar (Andy Serkis) and the rising planet of the apes into the almost inevitable sequel. The plan between he and producer Rick Jaffa was to build back toward the story of the 1968 original Charlton Heston movie, in which his lone surviving astronaut ultimately finds himself on a future, post-apocalyptic Earth which apekind have inherited; indeed in Rise we see the launch of the Icarus, the very same space mission to Mars, more than suggesting we were heading back to a probable remake of Planet of the Apes – ignoring Tim Burton’s poor 2001 attempt.
Suddenly, Wyatt left the project late in 2012 when 20th Century Fox’s planned release date of May 2014 was deemed far too close to write, produce and direct what was already announced as Dawn of the Planet of the Apes, especially considering the sheer amount of CGI work needed to put Caesar and his world on screen. Matt Reeves, still riding the success of sort-of indie, sort-of found footage, sort-of blockbuster Cloverfield in 2008 and at that point developing a Twilight Zone feature remake, was drafted in as his replacement. Reeves very much took the ideas Wyatt laid down in Rise and evolved them in a way one suspects differently from how Wyatt himself would have gone.