Return of Damon, the wanderer (5)
I believe the answer is:
nomad
'the wanderer' is the definition.
(nomad is a kind of wanderer)
'return of damon' is the wordplay.
'return of' says the letters should be written in reverse.
'damon' reversed gives 'NOMAD'.
(Other definitions for nomad that I've seen before include "Person of no fixed abode" , "One travels from place to place with no permanent home" , "Member of a wandering pastoral community" , "Wanderer" , "Traveller with no permanent home" .)