Despite his intimidating appearance, Sabro is rather friendly and honest. He is very dedicated, and his most significant goal is to become the Demon King. Because of his ambitions, his overall personality reflects his dream, and he is rather competitive with those he deems as his rival or a threat to becoming the Demon King. Initially, because he felt that becoming the Demon King was the coolest thing one could achieve, Sabro was rather immature and did not put much thought into his actions