Ramon was marveled at the sights of pro wrestling. Wrestlers were living idols in Mexico, as popular as the president himself. Their actions were worshipped, and their techniques, admired by thousands of fans. Ramon was so submerged into this world, that his life took only one path: that of becoming the best wrestler there ever was!

Ramon began his training under the teachings of a famous ex-wrestler, and ever since the beginning, Ramon was pushed to the limits. He had to have a lot of flexibility, movement, and strength in every hit and throw he executed. Ramon was a bit clumsy, so it took him some time. His short size allowed him to move fast and scurry himself through the opponent's arms and inflict damage himself. It wasn't long until Ramon finally got into the big leagues, and he stayed there for a long time....

As a famous pro wrestler, Ramon gained the admiration of thousands of wrestling fans by putting it all in every match. His spectacular techniques and superb moves were more than enough to get the crowd wild. His charity actions towards the poor allowed him to sooth the pain of the past. After a short while, Ramon became the most famous wrestler in all Mexico. But he knew he was limited to one country and one style, so he was anxious to test new waters. His chance would arrive soon....

After a championship match which Ramon won with ease, the Mexican wrestler met up with a gorgeous woman in the dressing room. Ramon shamefully tells the woman that the ladies' room is next door, but the mystery woman was actually looking for him, which ashamed Ramon even more. The woman introduces herself as Vanessa, and she is looking for another partner to team up with her and two other partners, yet to be defined, and participate in the next King of Fighters tournament. Ramon didn't know what that meant, but he knew he would be able to expand his horizons futher, so he accepeted, his shame vanished.

Ramon has the "great luck" of teaming up with K' and Maxima, former NESTS agents, but he is still unknown to the fact of what NESTS was. Ramon lends the joy and light to the naturally-gloomy team members, and contrasts a lot with K's violence, Maxima's coldness, and Vanessa's inner despair. With Ramon's help, he and his team manage to reach the finals, that will take place in Southtown. Ramon finally gets to know the NESTS cartel better, when the location for their final battle, an abandoned factory, is ambushed by NESTS soldiers, and they head right into a trap set up by one of the top head-honchos of the NESTS cartel, Zero! Although Ramon can't fight too well against the powerful Zero, his desire and passion for winning inspire the others to do their best as well.

When Zero is finally defeated, and the Zero Cannon condemns Southtown to death, Ramon takes the wounded Vanessa on his shoulders and escapes through an underground passage. As Vanessa awakens, Ramon explains the situation to her. Vanessa is worried about Ramon's physical condition, but Ramon, with his classical optimism, claims with a wide grin on his face: "Being like this, I just couldn't be better!".

After escaping his own ordeal, Ramon and Vanessa take a vacation to rest up from their wounds of battle. Ramon takes his spare time to refine his techniques and define his own style. He can't wait for the day where his skills would be needed in battle once again, and that day comes during a day off near a pool with Vanessa. The attractive lady tells Ramon about the next King of Fighters tournament, which gets Ramon all hyped up! But his new teammate makes him cringe in suspition: the ever-unpredictable Iori Yagami.

Even with the presence of his ominous partner, Ramon resolves to help his friends Seth and Vanessa in their task to take down NESTS. His high-flying skills and quick grapples make him a very popular figure in the tournament, moreso thanks to his desire of self improvement, and to never give up. As the King of Fighters tournament ends with the final destruction of NESTS and their HQ striked down from outer space, Ramon is required to accomplish one last task: to supress Iori himself! Since Iori was too dangerous to be wandering around like that, Vanessa and Seth resolved to do away with him. Ramon jumps into action, wondering if Iori's bitter hatred can surpass his optimistic attitude.

Ramon is a very jolly and hopeful wrestler. His excitement in battle and his determination to fight to the very end no matter what, makes all the gloominess vanish around him. He wishes his partners would be more happy, and share this passion he feels when he wins. His compassion for the poor children has made him a very admired person in Mexico, and Ramon can only do his best in order to not let his fans down.