Lucas wears a light blue undershirt with a blue-white vest over it, a red scarf, baggy jeans, with red and grey shoes. He also wears a dark red hat with a white and blue semi Poké Ball on the back.
Giratina and the Sky Warrior
- In Giratina and the Sky Warrior opening, his pants seem to be teal, while in Diamond and Pearl they are blue.
- In addition, concept art for Lucas exist, suggesting Lucas was to play a bigger role in the main series, but this never materialized, most likely because a voice actor couldn't be found.