People are left horrified after spotting cheeky detail in Wolverine cartoon

Superhero fans couldn't quite believe the naughty detail in the Wolverine cartoon and now we can't unsee it. Movie fans are obsessed with the X-Men series and just recently it was revealed the cast could have been very different with a last minute change.

The animated series first came out in 1992, while the Wolverine and the X-Men cartoon hit screens in 2008. For years, there have been many different stories lines, many different villains but one thing for sure is Wolverine is considered a fan-favourite. Now despite being around for decades, people are only just realising one cheeky detail about the cartoon.

Over on Reddit, in the optical illusions forum, members of the group couldn't help but notice the cartoon looks like two Batman's kissing each other – so can you see it?

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The caption read: "Somebody pointed out that Wolverine is simply two Batman's kissing and now I can't unsee it."

Since the post was shared, it garnered nearly 700 upvotes with scores of comments as one wrote: "This makes me so uncomfortable lol."

Another added: "What has been seen cannot be unseen. GODDAMNIT!" A third commented: "This is why I pay for the good internet. Thank you for your service."

While a fourth admitted: "This has changed the way I view my entire life now." The animated X-Men series first came out in the 90s, but there are also several other X-Men and Wolverine-focused animated shows.

The American superhero film series is based on the Marvel Comics superhero team of the same name. It was produced by 20th Century Fox and Marvel Entertainment from 2000 to 2020.

Meanwhile this isn't the first optical illusion to leave people stumped in recent weeks. Previously, only people with 'sharp eyes' can solve an infuriating brainteaser.

It shows a grey grid with green lines all over, some of which are straight and others appearing to be bent. But that's where you're wrong...

When lines appear bent but are straight it could mean it's an example of the Cafe Wall Illusion or the Hering Illusion. This is caused by brain processes that interpret surrounding patterns or backgrounds.

These illusions can occur because your brain is trying to make sense of the visual information by using past experiences and context, which leads to misinterpretations.