>>55806302Sahelanthropus is a fucking chump that gets downed by a 7.62 minigun during an interactive cutscene.
REX has such superior armor that it only was defeated because Otacon was an autist who deliberately gave it a weak point as a "character flaw". And even then Snake required the assistance of a fucking particle cannon to finally destroy said weakpoint, so he could then blow up REX from inside.
And then almost 10 years later it was still in working condition.