Signed from Atletico Madrid

Following Gael Clichy and Stefan Savic into the club, Sergio Aguero's arrival at City was completed on 28 July 2011 as the club’s third signing of the summer.

The Argentine striker’s professional career started in July 2003 when, aged just 15 years and 13 days, he made his debut for Independiente, becoming the youngest debutant in the Argentine Premier League - a record previously held by the man who became his his father-in-law, none other than Diego Maradona.

Aguero won the Under-20 World Cup with Argentina in 2005, before combining with Fernando Torres at Atletico Madrid the following year.

His excellent club form was rewarded with a first senior cap in September 2006 and a year later, Aguero starred as the outstanding player of the 2007 Under-20 World Cup. Winner of both the Golden Boot and Golden Ball awards, ‘El Kun’ scored six goals in seven games to clinch successive Under-20 World titles.

Aguero continued to thrive at Atletico and following the departure of Torres to Liverpool, was partnered with Uruguayan striker Diego Forlan ahead of the 2007/08 campaign.

The duo led Atletico to Champions League qualification for the first time in a decade and Aguero was named La Liga’s best foreign player in 2008 – the only time in four years that Lionel Messi was not awarded the honour – before landing an Olympic gold medal with Argentina that summer.

The 2009/10 season proved even more fruitful for Aguero as Atletico won the Europa League – from which UEFA Super Cup success followed - and were only narrowly beaten in the Copa del Rey final.

Appearances at the 2010 World Cup and 2011 Copa America established Aguero as a permanent fixture in the national side and his arrival at the Etihad Stadium broke the club’s transfer record.

Sergio Aguero's Gallery

Sergio Aguero - Dream Debut

Sergio sets up David Silva's goal and scores two in what was desribed as a 'Dream Debut' against Swansea.

Sergio Aguero - Hat-Trick v Wigan

Sergio scores his first hat-trick for the Club in a 3-0 win against Wigan.

Sergio Aguero - Post match interview

Sergio gives us his reaction on a great performance against Wigan which included a hat-trick from the Argentinian.