Eduardo is shown to be rude, arrogant and confident in many ways. He believes that he is superior to Edd in every way, spending much of his life attempting to outdo him in everything, from house extensions to satellite dishes and even superpowers. He is also the most antagonistic of the gang, as he would not only make fun of Edd and the gang at every opportunity, but also push Jon around. his rivalry with Edd stems from an incident in primary school. Eduardo has a detailed painting of a duckling as his entry to his class's art contest, while Edd has a crude drawing of himself as a superhero as his entry. Edd wins the contest and the entire class taunts Eduardo for coming in second, which is why Eduardo spends most of his time trying to outdo Edd in everything.
Speaking style
Talks in cocky boasts and snide put-downs; short sentences with italics-like emphasis; drops sarcastic exclamations and challenges (“prove it”). Often compares everything to himself.
