Wolfsburg shocked Real Madrid in the first leg of their Champions League quarter-final last week, comfortably beating the Spanish giants 2-0 at the Volkswagen Arena.

The Bundesliga side are on the brink of the last four, which means their ultra-modern, ultra-boring club badge will have plenty of eyes on it during Tuesday's second leg at the Bernabeu.

Here, Sportsmail takes a closer look at 10 of the worst badges in world football.

Napoli

First introduced in 2006, Napoli's current badge is influenced by the waters of the Gulf of Naples, with two shades of blue used in the simple, circular design.

The Serie A club have now removed all writing from their crest apart from a large letter N which denotes their name.

Although it's a modern look, Napoli's badge is a little too minimalist for our taste. Where's the year the club was formed? Or perhaps a short but snappy Italian motto?

Napoli's badge is too minimalist for our taste and should at least try to go back its roots by having some writing

Melbourne Victory

Melbourne Victory's club badge is navy blue, silver and white - the same colours as their home kit and the traditional state sporting colours of Victoria, Australia.

The crest features the club name and a large white chevron - known among fans as a 'big v' - which is a symbol traditionally used by the Victoria Australian rules football team.

Melbourne's badge might be the same shape as Arsenal's, but that's where the similarities end. It's too plain and the 'big v' is instantly forgettable.

Melbourne's badge might look a little similar to Arsenal's but who is ever going to remember the 'big v?'

Hamburg

No words or numbers, just a black and white diamond inside a blue rectangle. That's literally all there is to Hamburg's underwhelming badge.

The blue background is believed to be a nod towards the city's maritime tradition, although it suggests nothing about the club or its 128-year history.

Arguably the worst on our countdown, Hamburg's crest is in desperate need of a revamp.

This is arguably the worst of the lot for us and desperately needs a revamp - no words or numbers? Just wrong

New York Red Bulls

More of an advert than a badge, New York Red Bulls' crest is simply the Red Bull logo with a blue frame and the words 'New York' chucked towards the bottom.

The club was bought by the energy drink company in 2006, leading to the MetroStars name being scrapped in favour of a new, more brand supportive title.

Red Bull are undoubtedly happy with their design, but we prefer it when you can't see a club's badge in every supermarket drinks aisle.

Club crests should never represent anything other than the club but this one screams sponsorship and money

Zenit St Petersburg

Zenit's previous badge had something about it. It was circular, with a football poking out from behind the club name which was written in the Russian constructivism style.

There was also an old fashioned ship at the top of it, a reference to the country's naval fleet which is based in the city.

The current crest has lost that detail and the circular shape, leaving simply the club's name written in the Russian alphabet. Not really a badge, is it?

Zenit's previous badge had history behind it but this simply features the club's name written in Russian

Bohemians

After a successful tour of Australia during the 1920s, Prague's AFK Vrsovice were presented with two kangaroos which they took back to Czechoslovakia.

Having already changed names to Bohemians for the trip Down Under, the club decided to use the marsupials as inspiration for a new club badge and the current design was born.

It might be a nice story, but the club's green kangaroo just seems a little odd for a team who play in central Europe.

It is not exactly what you expect for a team in Europe but a kangaroo is what Bohemians have oddly gone for

Wolfsburg

Another victim of modernisation, Wolfsburg's badge is similar to Napoli's in its design but perhaps even less eye-catching.

The Bundesliga club's previous crest used the castle from the city's coat of arms to add character to the large green W set in the middle of a circle, but the current one is as generic as they come.

There is every chance this badge will be seen in the Champions League semi-finals early next month, just don't expect anyone to remember it.

Wolfsburg's previous badge had character and a back story but this is nothing more than a W in acid green

Valenciennes

Birds are common on football badges, with Tottenham's cockerel, Crystal Palace's eagle and Sheffield Wednesday's owl among the most recognisable.

Second tier French side Valenciennes have a swan - both on their badge and as their club mascot - but it doesn't have quite the same effect as the trio mentioned above.

The bird's long neck appears out of 'VAFC' on the crest, but there's nothing elegant about this red and white eyesore.

Tottenham have the cockerel, Crystal Palace have the eagle, but Valenciennes have a giant white swan

Newell's Old Boys

Lionel Messi's old club are one of the most famous teams in Argentina, but their badge leaves a lot to be desired.

Newell's Old Boy's crest has a classic shape to it and a black and red background which nicely mirrors the colours of the club's famous home kit.

But in big white letters is the acronym 'NOB'. It might not have much meaning in South America, but you wouldn't fancy wearing a replica version around your mates.

Newell's Old Boys are one of the most famous teams in Argentina but their badge is utterly boring and basic

Pacos de Ferreira

Created way back in 1961, Pacos de Ferreira's current badge is outdated and, quite frankly, pretty ugly.

The green and red colours don't compliment each other, while the rings at the top would look more at home at the Olympic Games than on the shirts of the Portuguese side.

The addition of club motto 'effort and victory for Pacos' adds a nice touch, it's just a shame the rest of it is a disappointment.