London (England): Substitute Gerard Deulofeu inspired Watford to reach only their second FA Cup final after the Spaniard's brace sealed a 3-2 comeback win on Sunday against Wolverhampton Wanderers in a semi-final thriller at Wembley Stadium here.
There were stunning goals and no little controversy in a Wembley match that seemed to be heading only one way after efforts from Matt Doherty and Raul Jimenez.
But Wolves' dreams of a first FA Cup final appearance since 1960 were scotched when Watford head coach Javi Gracia decided to bring on Deulofeu.
An exceptional clipped goal was the catalyst for a dramatic finale as Watford captain Troy Deeney levelled with a stoppage-time penalty.
Wolves were reeling - and Deulofeu coolly directed a finish home in the first half of extra-time to seal the win and a May meeting with Manchester City for the trophy.