Nigerian striker has signed for Premier League side,Watford in a £12.5m deal from Granada.
Success was impressive last season for Granada scoring six goals from in 40 La Liga appearances for the Spanish side.
He has been constantly linked with a move to Watford and Sky Sports reports that the striker has signed a five-year-contract with the Premier League club.
The 20-year-old striker confirmed the news by penning an emotional goodbye letter Granada.
“Today is a bittersweet day for me, because through this letter, I want to say goodbye to the best hobby that you can have, to my colleagues, all the workers in the club who have both supported me since I arrived in Granada, in addition to this city that has given me everything,” the Nigerian player said in the letter.
“Two years ago I came to this amazing city, with a dream. I chased that dream since childhood and was playing in my town. From Benin City, it looked so far to play in Europe, to be a star, one of the greats, but thanks to the U17 World Cup in 2013 and I could begin to live it.”
“Heartfelt thanks to all who have been there, to all who have followed me. If you ever feel I have not given everything that was expected of me, but my intention has always been to give our best and beat me every day,” he added.
“Now I begin another professional stage, which would not have been possible without my learning and development in Granada.
“So, I leave thanking and saying this is not goodbye, it's a see you soon, because I hope that life throws my way again in this club that I owe so much.”
It is being reported that the Success will replace his compatriotOdion Ighalo at Watford although the club has just rejected a £37m deal for the Super Eagles striker from Chinese club,Shanghai SIPG.