He believes that he's strongest, he hates everyone and everyone hates him (he hates them back), he's oddly the most logical and smartest member of his spy group despite being a menace. He's very understanding and nice but he denies that. 
His relationships with his fellow spy members 'Armis'
With Jurard their leader: he acts like he doesn't care about Jurard's authority as the leader of Armis but he cares for him 
Octavio: his fellow member he thinks that octavio is a freak