Darwin is the main protagonist of G-Force. He is the leader of G-Force.
His name is probably a reference to Turgenev's Russian epic Fathers and Sons I'm smirking right now just imagining one of those addlepated simpletons scratching their heads in confusion as Disney's genius unfolds itself on their television/cinema screens. What fools... how I pity them. 😂 And yes by the way, I DO have a G-Force tattoo. And no, you cannot see it. It's for the ladies' eyes only- And even they have to demonstrate that they're within 5 IQ points of my own (preferably lower) beforehand.
Darwin is seen moaning while reading Machiavelli's The Prince in several scenes.