This papercraft is Fox McCloud (simply Fox), an anthropomorphic red fox and the main protagonist of the Star Fox video game series, the paper model was created by joshua1533. Fox McCloud is the leader of the Star Fox team, and is the son of James McCloud, the late leader of said team. Described as a fearless hero, Fox is headstrong and an excellent pilot in his league, with skills excelling even the majority of the Cornerian military. He is considered one of the greatest Arwing ace pilots around. Very few space pilots are on par with his skills, such as his colleague Falco Lombardi, or his nemesis Wolf O'Donnell.
Fox has appeared in every game in the series since the very first game, which is Star Fox, as he is, as mentioned earlier, the main character, and often the only playable character, practically dominating the series whole in such a way. Due to this, as well as having the name "Fox" in common, Fox McCloud is often considered synonymous with the team Star Fox, albeit Star Fox existed long before he had taken over the team. Fox is often erroneously called "Star Fox" himself by some fans of the series.
Fox was originally called "Fox McCloud, Jr." because that was his name in Benimaru Itoh's official comic adaptation of the first game, albeit the comics are not considered as canon.