I had a idea for portal 2 tell me if its good?

Question

the game opens with a clip of the last portal ending where you end up outside then it starts where you drop the portal guns and your in the car park of the destroyed science building and you see a wall with a message and you hear a voice that says ( I am still alive you cant hurt me) then you see a 50 ft eyeball from the Gladi's robot you killed and you have to run as fast as you can then 20 minutes later you wake up and it was a dream. then soon as you leave your apartment your really in the new testing facility with the new robot called Cayke 2.1 and it inhabits a man who helped create glydis and he should be voiced by Christopher Loyd and he says in his famous back to the future voice great scott what have we got here . then he screams and says you might of distroyed glydis but escape is inpossable.

level ideas some levels should be outside or in a green house or places werid and have 3 portal guns ( yellow blue) and red to teliport you quicker.

Answer 1

it is good idea