Tardis

New to Doctor Who or returning after a break? Check out our guides designed to help you find your way!

READ MORE

Tardis
Register
Advertisement
Tardis

Bionic fusion liquid was a substance Albert Einstein believed to be the key to his homemade time machine. He created a green substance which he hoped was bionic fusion liquid, but the Eleventh Doctor informed him that it wasn't. (TV: Death Is the Only Answer)

Advertisement