Knuckles has shown on several occasions to have a huge ego: he clearly thinks of himself as his team's leader and most capable member, and fancies himself very heroic. Also, as a result of his self-pride, Knuckles feels great about himself all the time. However, his self-admiration makes him exaggerate his own recollection of his accomplishments and endeavours to the point of absurdity, leaving him convinced in his mind that he, for example, has various ridiculous superpowers, such as flying. Proud of his manliness, Knuckles has a very macho-orientated attitude which at times makes him sound somewhat archaic. He is also very blunt when expressing his opinions, which makes him come off as insensitive