Javier wears a blue and white striped swimsuit, and blue shoes. He also has curly purple hair.
Javier gives the following puzzles in Professor Layton and the Azran Legacy:
"A family man whose greatest pleasure in life is a spot of exercise on the San Grio seafront. Despite having the ocean on his doorstep and wearing a fancy swimming costume every day, Javier can't actually swim. For him, the ocean is something to be gazed at and admired."