Some of Manchester United's greatest stars are coming to the twilight years of their fine careers.
The experienced stars at Old Trafford have been covered in glory, winning a great amount of silverware.
They have, for a consistent period of time, delivered fine performances for England's most decorated club.
However, they cannot continue forever and must be eventually replaced.
Over the past few years at United, we have seen the likes of Rafael replace Gary Neville and David de Gea replace Edwin van der Sar, but which youngsters will be next to breakthrough to the first-team.
Here are five of the best in house like-for-like Manchester United replacements to ageing stars.