Christopher Nolan's Dark Knight Trilogy dealt with the emotional and physical cost of parading around a city fighting crime dressed as a bat, but not so much the financial cost.
Enter Moneysupermarket.com, who have had their top boffins calculate how much Bruce Wayne had to delve into his piggy bank to on his quest for justice.
Covering everything from a periscope to his butler Alfred's salary, the infographic below details how much you'd have to spend to become the caped crusader...
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