Xavier Koopa

Xavier (pronouced Za-vee) Kaiyō-Mizu Koopa  is an 11 year old student and aspiring martial artist that goes to the same school as Bowser Jr.

Appearance
Xavier is a brown-skinned koopa, with light blue short hair. He has two red marks on both his cheeks, and five short spiky teeth sticking out his mouth. He has black, eyelash-looking eyebrows and small horns. Xavier wears two bracelets just like Jr, and wears a bandage on his right arm, covering up scars from karate training. Finally, he wears a small red bandana on his left leg, covering another scar.

Personality
Xavier is an optimistic and arrogant koopa, that likes to follow Miles around to praise him for his amazing powers, along with his other friend Doug. His optimism and arrogance encouraged him to boost his fighting skills in order to be just as good as Miles one day, and become on of the strongest koopas in the world.

Even though he is not as strong as Miles, he gets put on a pedestal for his water powers and loves being acknowledged by his peers and teachers for his hard work - allowing him to finish middle school with top grades.

Water
Xavier doesn't have a fire power, not all koopas do, but that doesn't mean he is weak. His water powers is as strong as a pressure washer. And it could rip a person in half if he's not careful.