'Ready Player One' trailer powers on at Comic-Con

Put on your haptic gloves and strap on your VR goggles – it's time for a futuristic trip down memory lane.
Let us explain: Ready Player One is set in the year 2040s, but in a 2040s that's really obsessed with the 1980s. (In that sense, I guess the future's not that unlike the present.) 
Tye Sheridan stars as Parzival, a young man who escapes his drab, depressing reality by logging into an '80s-influenced virtual reality paradise known as OASIS. When its mysterious creator dies, he le