First Seen In:
The Book of the War
Spyfall Part 2
Charles Babbage was an inventor.
He built the difference engine in the Victorian era. (Children of Steel, The Similarity Engine) In 1834, the Star Chamber approached him to build a more advanced version called the analytical engine. (The Book of the War)
In an alternate timeline created by the Oracle, Babbage was killed by William Kempton. (The Domino Effect)