Hendrick is generally not very expressive with his emotions. The sole exception is his anger or irritation, which he shows all the time as he is the Student Council President. Even though he makes threats and gets angry towards those breaking the rules, he doesn't actually like doing so. All other respects he is a model student with good grades and a good demeanor to his teachers. He is not an easy person to read. He usually keeps his calm and rarely raises his voice. He is also very observant.