Will Gareth Bale's second act at Tottenham be as impressive as the first? We take a look at how legends fared when they returned.
Tottenham fans got to see Gareth Bale don the famous shirt once more in Sunday's Premier League clash with West Ham.
The Wales star came off the bench at Tottenham Hotspur Stadium for his first appearance in England's top flight since May 2013, but it proved a frustrating outing.
From 3-0 up when Bale was introduced in the 72nd minute, Tottenham were pegged back as the game finished in a 3-3 draw.
The 31-year-old, who previously played for Spurs between 2007 and 2013, joined Jose Mourinho's side on loan from Real Madrid after winning four Champions Leagues with Los Blancos.
Bale had only 25 goal involvements (17 goals, eight assists) across his final two seasons with Madrid, having managed 61 (38 goals, 23 assists) in his last two campaigns with Tottenham.
Players returning to clubs where they enjoyed great success is nothing new, but are the second acts ever as good as those we witness first?
DIEGO MARADONA - BOCA JUNIORS
One of the world's greatest players, Maradona completed a dream transfer from Argentinos Juniors to Boca in 1981, going on to score 28 times in 40 league games for the club he supported as a boy. With the lure of Europe, a world-record transfer to Barcelona followed, but Maradona finished his career back in Argentina with Boca. However, by that point he was a shadow of his former self, scoring just seven times in 30 appearances from 1995 to 1997.
Key stat: Maradona played in 10 Primera Division seasons in his home country, though he would win just one piece of silverware - the 1981 Metropolitano - in his first stint at Boca.
ROBBIE FOWLER - LIVERPOOL
Known as 'God' at Anfield, Fowler was the homegrown hero who led the line for the Reds for much of the 1990s. He was sold to Leeds United in 2001, having had a difficult relationship with manager Gerard Houllier, who preferred Michael Owen and Emile Heskey in attack. After a spell at Manchester City, Fowler returned to Liverpool on a free in 2006, but the three league goals he scored in 2006-07 were all penalties.
Key stat: Fowler remains Liverpool's all-time leading scorer in the Premier League having netted 128 times in 266 games.
WAYNE ROONEY - EVERTON
Another talented Merseyside youngster, Rooney made a memorable breakthrough at Everton with a brilliant winner against Arsenal in 2002, though his relationship with fans of his boyhood club soured when he joined Manchester United, for whom he became the club's record scorer. Relations thawed over time and Rooney came 'home' for 2017-18 - but he was often deployed in a deeper midfield position in his second spell.
Key stat: Rooney scored 10 times in the Premier League during his second stint at Goodison Park - the only time he reached double figures for Everton in a league campaign.
KAKA - MILAN
The Brazilian enjoyed a fruitful six years at San Siro, winning the 2007 Ballon d'Or, a Serie A title and a Champions League while scoring 70 goals and providing 48 assists in 193 league games. Kaka never truly hit those heights again as a Real Madrid Galactico and returned to Milan for 2013-14, though he was unable to rediscover his magic.
Key stat: The forward averaged a goal involvement every 131 minutes in his initial spell with Milan, but that fell to 219 minutes second time around.
MARIO GOTZE - BORUSSIA DORTMUND
A product of BVB's youth academy, Gotze, like his team-mates Robert Lewandowski and Mats Hummels, was eventually lured to rivals Bayern Munich. The midfielder, who scored the winning goal for Germany in the 2014 World Cup final, struggled at times for form and fitness during three seasons with Bayern and that continued back at Dortmund, where he spent four more seasons before leaving earlier this year. Gotze has since joined Dutch giants PSV.
Key stat: Gotze scored 22 goals at a rate of one every 263 minutes in his first four-season spell with Dortmund. During his second stint, he scored 13 at a rate of one every 351 minutes.
ZLATAN IBRAHIMOVIC - MILAN
Of course it is the enigmatic Swede who proves things can be just as good second time around. Ibrahimovic enjoyed a brilliant two-season run at Milan between 2010 and 2012 - scoring 42 times and providing 17 assists in 61 Serie A games. Ibrahimovic returned to Milan in January and, in 20 Serie A games so far, he has scored 14 goals and assisted five more.
Key stat: Ibrahimovic's minutes-per-goal involvement stood at one every 91 minutes in his first Milan spell, and this time around on average he has played a part in a goal every 81.3 minutes.