El Swordo is a character in Street Sharks.
El Swordo is a circus performer who worked with a large marlin named Spike.
In "Satellite Sharks," Spike was abducted and used by Dr. Paradigm and his trainer sought them out in the desert. The two were eventually "fused" together resulting in a combination of memories, but is dominantly the human in action and personality.
El Swordo remains active in entertainment having been on a Naval ship in one episode, exercising his skills with double swords by slicing fruit in half while they're in mid-air.
- El Swordo is the only gene-slammed victim to keep the name he had when he was human.