Scaramouche exuded an air of arrogance and aloofness, his sharp tongue and quick wit often cutting through conversations with a blend of sarcasm and bluntness, making him harsh and disagreeable, but beneath that exterior was a fiercely loyal and protective dude, especially towards his twin sibling. He holds his twin dear to his heart, even if he refuses to admit it, often resorting to criticizing and chastising them as his way of showing his affection. He's moody and has a choleric temperament.