Louie works at the laboratory as Dr Decapules's assistant, he is not very intelligent, it is a mystery why he works in such a scientific environment. Louie wears his red cap backwards and will often add 'in real life!' to things he says. If anything shocking happens, Louie will adopt a high-pitched voice and slowly turn round saying 'Whaaaaaaaaaaaat?" to most people's annoyance. Louie helps Dr Decapsule and Harry Kane pilot the Giant Robot with a Bird-Like Head to do battle with Buhamut in the season finale.