What are the 3 most important characteristics Godzilla must have in Godzilla 2014?

As the forum topic title suggests, I want to know which of Godzilla's trademark characteristics you think are crucial and must be included in the new Godzilla 2014 movie. But - better yet, I want you to narrow down your choices to Godzilla top 3 characteristics / features. What 3 Godzilla features / characteristics MUST be included in Godzilla (2014)? These can range from his iconic, atomic breathe, to his iconic roar, or his indestructibility, or his regeneration abilities. Big G has a fair number of iconic trademark features, so I expect narrowing down the 3 most important ones will be a bit of a task for some of you hard core Godzilla fanatics out there. I know I'm having trouble thinking up 3. [center] [url=http://www.godzilla-movies.com/gallery/view/img/148][img]http://www.godzilla-movies.com/media/godzilla_comic_con_by_nobackstreetboys-d6e1wtn.jpg[/img][/url] [/center] I won't post my 3 just yet, as I'll need to think more about it. But I'd love to hear what you all would choose. So post your opinions below - what are Godzilla's 3 most important features / characteristics you think NEED to be included in Gareth Edwards' reboot?