Giant Alien Egg appears near Tower Bridge as game Aliens Colonial Marines hits shelves.
Film fans and gaming addicts in the capital may have noticed an odd sight near Tower Bridge, a giant Alien Egg, Xenomorph and Marines.
Staged in celebration of the release of Aliens: Colonial Marines, Marines were seen hunting down a strange unsettling alien near the mayor's office and surprisingly it wasn't Boris they were looking for but a Xenomorph, hatched from a nearby giant egg.
The near 20-foot Alien egg was planted in London's Potters Field Park to the amusement of onlookers (pictured above).
Aliens: Colonial Marines landed in retailers nationwide today, so keep your eyes peeled for our upcoming review.
In the meantime, enjoy the following trailer from SEGA: