Aliens In the Dark 2097

Jack the Barber calmly went to bed on Monday evening the 5th of July 1869. As he awakes from a deep sleep he finds himself on a dark desolated earth 228 years in the future. 

He's only got a short field of view and a newly discovered superpower of shooting lasers from his chest. 

Suddenly he hears several creeping sounds in the dark... 
A horde of white moonwalking aliens is approaching...