The Scandinavian Huckleberry? (4)
I believe the answer is:
finn
I believe this clue is a double definition.
'the scandinavian' is the first definition.
(I've seen this before)
'huckleberry?' is the second definition.
(Huckleberry Finn in novels by Mark Twain)
(Other definitions for finn that I've seen before include "Twain's Huck; Trollope's Phineas" , "Native of Espoo" , "Someone from Helsinki?" , "Sawyer's friend (from Helsinki?}" , "Someone from Turku" .)