Perceptor is the name of several different fictional characters in the Transformers universes.

Perceptor (Percepto in France, Supervista in Italy) transforms into a microscope (which also functions as a telescope).

Perceptor is a renowned Cybertronian scientist. He craves knowledge. His discoveries have helped his allies on many occasions. His specialties lie in metallurgy, electrical engineering, and other sciences closely related to Transformer physiology though his intelligence has made him reliable in many fields. Though he is an awful bore, but all the Autobots estimate and like him because of his good nature. He is always ready to help and to save everybody (even Megatron himself) whose life is in danger.

According to the voice actor Paul Eiding, Perceptor was voiced with inspiration from C-3PO and The Absent-Minded Professor with a British accent.

Perceptor was named the oddest thing that G1 Transformers transform into by Topless Robot.

Perceptor was originally part of an Autobot group in the "Dead End" region of Cybertron. Serving as the group's scientist, Perceptor would nonetheless lead a mission to save the captured Blaster from being executed by the local Decepticon commander Lord Straxus. Later, he was opposed to the plan to save the captive scientist Spanner, but was outvoted. Accompanying the others to blow up the Decepticon base, they were horrified to discover that the Decepticons had built Spanner into the Space Bridge itself. Destroying the Bridge as a mercy-killing, Perceptor and his comrades (Beachcomber, Blaster, Cosmos, Powerglide, Seaspray and Warpath), with no chance of escaping to Cybertron, crossed the bridge to Earth.

Rafael “Fito” Ramos (born January 1, 1965) is a retired boxer from Puerto Rico. He competed in the 1984 Summer Olympics and twice won a medal (gold and bronze) at the Pan American Games during his career.