Mr. Ramier

Physical appearance (civilian)
Xavier is tall and muscular, with moderately orange hair, golden eyes, and olive skin. He has very thin lips.

Civilian clothing
He wears a smart grey suit with a grey hat, a dark grey vest decorated with a checkered pattern, a white shirt, a large teal bow tie, a dark green vest and brown sandals with white socks. He also has a bird whistle hanging from a string around his neck.

As Se.Pichon (akumatized)
Mr. Pichon is an akumatized Xavier who becomes a more muscular and fairly white-skinned supervillain, wearing a skintight jumpsuit with black forearms, waist, and thighs, a dark gray belly, light gray chest, shoulders, and biceps, and a light grayish amaranth shins and head. The suit also had black stripes on the triceps and around the top of the hips, along with two light blue diamonds in a rhombus shape where his bowtie was. It appeared that he still wore a bird-call whistle around his neck.

Xavier has been akumatized a total of 73 times so far, as he is always treated badly by the police who complain to him for feeding the pigeons (pigeons) because they are a "pest" and he is always akumatized because he becomes sad and helpless for not being able to do anything and he is even afraid of being akumatized again because he is tired of always ending up akumatized.