Characters Emily, Ditte, Glenford and Blanko leave Croydon's BRIT school to study at Ravens Claw Academy 3World in 4Time. Their teacher in Creative from Croydon, Kevin Harris, has moved schools and the four are called to join their old teacher at Ravens Claw.
Mr Harris has found Mike Weller's Space Opera - written and illustrated at the end of the last century - in an old-school library.
Planet Earth, Mr Harris discovers, is in danger of destruction by the Duke of Hell and his spooky agents on Earth.
On 21st century Earth the Duke of Hell's monster force is gathering its legions again. The mysterious nine-notched Key to the Universe protects the cosmos from evil.
Locked within an unbreakable code at Cosmic Squad HQ in its underground city the Key is safe. But the Duke's agent on Earth - Sir Michaeal Spearate - and his accomplices G'wboe, Buof Scourge and villainous gang plan to break the code and rule the cosmos!
E' for Emily.
'D' for Ditte.
'G' for Glenford.
'E' for Blanko (with letter 'B's curvature, represented as emoticon 'Ө', erased to leave phoneme 'E').
Superheroes E.D.G.E. must stop the Duke of Hell's legions!!