Police are renewing their appeal for public assistance to help locate missing teenager Nicholas Mayes.
The 16-year-old was last seen in Doncaster East on 19 September.
Investigators believe Nicholas may be in the Airport West or Dandenong areas.
Police and family have increasing concerns for his welfare due to his age and the length of time he has been missing.
He is described as being 165cm tall with a medium build and brown hair.
Police have released an image of Nicholas in the hope someone recognises him and can provide information regarding his current whereabouts.
Anyone with information about Nicholas’s whereabouts is urged to contact Doncaster Police Station on 8841 3911.