Gwent Police is appealing for information which could help find 35-year-old Aaron Fisher who has been reported as missing and is said to have links in Powys.
Aaron was reported as missing from Abergavenny on December 26 and concern is growing for his welfare.
He is described as being 5ft7, of stocky build with short brown hair.
He was last seen wearing a navy thick jumper and dark jeans.
Aaron his links to Swansea, Llandrindod Wells in Powys and London.
Members of the public are asked not to approach him but to call 101 quoting reference 2000465079 with any information on his whereabouts.