In terms of names Hugo is the only one who's name has two pronunciations, his Spanish pronunciation and his English pronunciation. Though there are many generals in the Fox Junta who's names are Hugo their names are only pronounced the Spanish way, his parents mainly call him the Spanish way and a lot of the times the English way. He wears a white T-Shirt, grey canvas trousers and at times a navy waterproof jacket.
Unlike the more serious Miroslav who he is also friends with Hugo is more of a joker but is also prone to mysterious and devious silences and during comedy acts he often takes drama over the top to the point where he almost shouts dramatically, which often comes off as entertaining to young children in the Junta and the Junta babies Josefina and Santiago but way too over the top to older children in the Junta and even to his father who often warns him that though he does a good job of entertainment he will strain his voice and end up with a sore throat which he eventually does.
Though Hugo likes to play the joker he has a very dark sense of humor and enjoys the Junta girls humiliation of former Junta torturers Olivia and Rachel yet after they return to Animalia after their second trial he sympathizes with them as well as other females in the former Animalian Junta. He is a very slow forgiver and like his father comes off as being very hard hearted and it is not until he meets Emily when his heart is much softer. Hugo also says his meeting with Emily opens a more trusting streak in his personality as he starts to trust former members of the Animalian Junta which also includes males.