Poster on a wall in Ballarat, Victoria. A face of an alien and the slogan we are watching, we are learning we are coming

Poster on a wall in Ballarat, Victoria in January 2019. A face of an alien and the slogan we are watching, we are learning we are coming

ET at Terminal 21 in Korat, Thailand

ET at Terminal 21 in Korat, Thailand in August 2017

Put in the bin says the alien in North Fitzroy, Melbourne

Put in the bin says the alien in North Fitzroy, Melbourne in November 2016

Graffiti of aliens on a wall in North Fitzroy, Melbourne

Graffiti of aliens on a wall in North Fitzroy, Melbourne in November 2016

An Alien in a window at Milton, NSW

An Alien in a window at Milton, NSW in September 2013

Female alien

Graffiti in Ubud, Bali, Indonesia in June 2011. A female ET or alien?

Alien beauty

A sculpture at the Sculpture by the Sea festival at Marks Park, Bondi, Sydney in November 2010

Alien tattoo

Man with an alien tattoo in Pratunam, Bangkok, Thailand in June 2011

Beware of Aliens!

Sticker on a car window in Canberra in October 2011. "Wear your seatbelt! It makes it harder for the aliens to suck you out of your car" ha ha

Ben 10 Ultimate Alien

Poster for Ben 10 ultimate alien (An American cartoon series) on Sukhumvit Road, Bangkok, Thailand in June 2011

Alien

Woman with a cool t-shirt at Siam Paragon shopping centre in Siam, Bangkok, Thailand, taken in December 2009

Alien love

Alien love t-shirt seen at Tai O village on Lantau Island, Hong Kong in July 2009

Alien

Alien helmet at Korat, Thailand, in December 2009