'Black Mirror' creature spotted scuttling across UK street leaving Brits alarmed
!['Black Mirror' creature spotted scuttling across UK street leaving Brits alarmed](https://i2-prod.mirror.co.uk/incoming/article32835590.ece/ALTERNATES/s615/0_Terminator-dog-robots-to-be-deployed-at-US-border-in-terrifying-Black-Mirror-prediction-come-true.jpg)
A futuristic 'creature' has left Brits raising their eyebrows as it walked across a London street – and some have been left to wonder whether it could have come out of sci-fi series Black Mirror