While little is known about him, Prince Gustav appears to be easily angered, with a short temper. He also seems very aggressive. This may be a foil for Todd, who is relaxed and more laid back.
Gustav looks almost identical to Todd Chavez. However, his face and neck are clean shaven, he has thicker eyebrows, and a mole on the right side under his nose.
He is also bald on the top of his head.
Prince Gustav bears an uncanny resemblance to Todd Chavez the only difference being a thick Cordovian accent, and a mole under his nose on the right side of his face, a slightly more angled jaw line. He even steals Todd's identity, and tricks him into swapping places for a while.
The Prince is the tyrannical ruler of Cordovia who commits atrocities of genocidal proportions.
It is also announced the Prince of Cordovia went missing briefly that afternoon but was found buying chili. In reality, it was actually Todd. The prince had swapped places with him.
On the game shot set, Prince Gustav, disguised as Todd, brings Mr. Peanutbutter his chili. He is trying to impersonate Todd, while speaking with a heavy accent and making derogatory comments, about Todd and America.
Mr. Peanutbutter falls for it, and is convinced Prince Gustav is Todd.
"Todd" gives Mr. Peanutbutter his mail, which to his dismay is all death threats for Diane.
Prince Gustav is disgusted with American life, and goes back to Cordovia.
- In After the Party, Todd mentions to Princess Carolyn, how he often gets mistaken for the Prince and Octavia Spencer.