History of character has not yet been written.
- Hand-to-Hand Combat (Basic)
- Multilingualism Olaf understood spoken Russian, as well as his native Norwegian, German, English, and several other languages.
- Singing During their rare interludes of down-time, at the barracks on Blackhawk Island, and more frequently, on their return flights from their many international adventures, it was commonplace for the seven aviators of the Blackhawk Squadron to join their voices in a hearty chorus of their Blackhawk Anthem, often improvising new verses to fit the circumstances of that particular adventure.
- 186 Appearances of Olaf (Quality Universe)
- 2 Images featuring Olaf (Quality Universe)
- 4 Quotations by or about Olaf (Quality Universe)
- Character Gallery: Olaf (Quality Universe)