At least some content in this article is derived from information featured in Harry Potter: Wizards Unite. As such, spoilers will be present within the article.
For gameplay-specific information, please see the relevant article on the Harry Potter: Wizards Unite Wiki!
By at least the 2010s, during the Calamity, Andersen claimed that no teammates had become Foundables since donning colourful team bracelets. Upon investigation, volunteer members of the Statute of Secrecy Task Force discovered that his team was ranked 43rd in the world - right where no one would think of them.
- "Olaf" is from the Old Norse name Áleifr meaning "ancestor's descendent", derived from the elements anu "ancestor" and leifr "descendent". This was the name of five kings of Norway, including Saint Olaf (Olaf II).
- Harry Potter: Quidditch World Cup (First appearance)
- Harry Potter and the Half-Blood Prince (video game) (NDS version only) (Appears on a Famous Wizard Card)
- Harry Potter: Wizards Unite (Mentioned only)