Alejandro Burromuerto was a contestant, the main antagonist and arrived runner-up place in Total Drama World Tour. He was one of the three newcomers to the series, and was a member of Team Chris Is Really Really Really Really Hot. He was seen with the original contestants on a yacht in the first episode of Total Drama: Revenge of the Island. He returned as the robot, serving as Chris's assistant, but later became a contestant for Total Drama All-Stars, as a member of the Villainous Vultures. On the surface, Alejandro appears to be a polite, dashing, charming gentleman, but underneath he is dark and twisted. He is known to use his charm and exceptional persuasion to advance him further in the game. He has proven to be one of the show's deadliest contestants, the number of eliminations he has caused is rivaled only by Heather. Alejandro was born in Spain and later moved to Canada. Alejandro is very proud of his Hispanic heritage. He will frequently speak in his native language on the show, especially when he is frustrated. An extremely well-developed talent of his is smooth talking himself in or out of a situation. He names his best quality his ability to "smell a person's weakness and exploit it in seconds". Alejandro himself gloats that he "went through a lot of nannies" because of this.
He has been shown to possess a large quantity of skills ranging from hypnotism to speaking several languages, thanks to his highly successful family. Alejandro's older brother, José, is one of very few people who can compete with him. He has described him as being superior in everything and is partially to blame for who he is today. Especially when dealing with Heather or using it to manipulate the girls, Alejandro has a romantic nature and has learned many lessons on the subject from his relatives. Alejandro takes pleasure in getting revenge on other contestants, such as in The EX-Files, where he hypnotizes Owen into singing and dancing for crying hysterically. This extends to Total Drama All-Stars as well, where although he insists that he still loves Heather, he is far from able to let go of the past humiliation she dealt him and puts his focus into eliminating her. Eventually, they do forgive each other and begin an official relationship once both are eliminated, but when money calls, love gets left behind.