Neighbours is planning to introduce the son of iconic couple Scott and Charlene Robinson, who were played by Jason Donovan and Kylie Minogue.
Daniel Robinson has been referred to in episodes over the years, but has never been seen on screen. The character, now in his early 20s, will return to Erinsborough next year to see where his parents fell in love.
Neighbours' series producer Jason Herbison said: "Charlene and Scott are the quintessential love story who have the happy ending. More than 25 years on, they are still remembered worldwide.
"It is fantastic that we can re-open this chapter of Neighbours' history for a new generation of viewers."
Daniel will be introduced to his uncle Paul, played by Stefan Dennis - the only remaining cast member to have appeared on screen with Minogue and Donovan.
Dennis joked: "It really is a significant piece of Neighbours' colourful past and let's face it, the kid could not have come from a better gene pool."
Minogue and Donovan appeared on the soap from 1986 to 1989.