Is there a harpsichord or piano music sheet for the Making Fiends tv show theme song?

Unfortunately, an official harpsichord or piano music sheet for the theme song of the animated series does not exist. However, there are various unofficial sources and music enthusiasts online that have created their arrangements and interpretations of the theme song. You may find these musical arrangements by searching for "Making Fiends theme harpsichord" or "Making Fiends theme piano" on internet search engines or music sharing websites.