Fairy tale brother (6)
I believe the answer is:
hansel
'fairy tale brother' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for hansel that I've seen before include "Panto (part title)" , "... and Gretel (fairy story)" , "Grimm child" , "Brother to Gretel" , "Good luck gift" .)