Professor Alfredo Topolino is a Swiss expert in the field of Ultrasonices who resides in Nyon, Switzerland and longtime Friend of Captain Haddock, Sophocles Sarcophagus and Zloty, first appearing in The Calculus Affair.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.