Sherlock Holmes
From MediaWiki
You can't see me!

This character has no official visual representation in any Transformers product or media... yet, at least.
Sherlock Holmes was a famous detective of sorts.
Fiction
The Transformers cartoon
According to Spike Witwicky, Chip Chase using Teletraan I to solve a problem was like "Sherlock Holmes with floppy disks". Divide and Conquer
Cybertron cartoon
Lori compared Bud Hansen to Sherlock when he suggested that the artifact they were looking for in a building had to be located in a room. Race
Transformers Legends comic
Upon learning that Roadbuster and Whirl first appeared in a British comic book, Megatron thought of them as English stereotypes and imagined Roadbuster with the traditional deerstalker cap and pipe of Sherlock Holmes. Whirl and Roadbuster Now on Sale, Buzz

