The Blinky species is seen quite often in natural bodies of water in Springfield, and is a product of the nuclear waste of Springfield Nuclear Power Plant. Blinky is caught by Bart at the Old Fishin' Hole[1] and a picture of it is snapped by Dave Shutton and put in The Springfield Shopper. At the same time Mr. Burns was running for governor, and Blinky became a major topic in his election. He defended Blinky saying he was the next step in the evolutionary ladder and not a horrible mutant. As a publicity stunt Mr. Burns has dinner at The Simpsons home and Marge serves the Blinky that Bart had caught earlier. He ends up spitting it out because of its horrible taste and losing the election to Mary Bailey all because of Blinky. Multiple three eyed fish were blinded by drinking the water in their river after Homer and several rednecks (including Cletus Spuckler) dumped Moonshine into the river to avoid being arrested by the police.[2]Possible evolution of Blinky
Recently in Argentina, a three-eyed fish ended up being fished from a resovoir near a nuclear power plant, similar to Blinky.[4]
Non-canon Appearances
Video games
Bart vs. the World
Blinky appears as an enemy in the Glacier level. He follows the ice flow Bart is riding on, and after a few seconds jumps out of the water to try and hit him. He also appears as one of the characters on the cards in the Concentration minigame. Blinky is pink rather than orange-yellow, possibly due to graphical limitations.
Blinky also appears in simpsons hit and run in a mission where lisa has to collect blinkys for captain guy.
Blinky also appears in The Simpsons Arcade Game and can be picked up and thrown at an enemy.