I've thought about something like this for a while - A few books have come close to the idea; All Star, Widening Gyre, Robin: Year One and parts of Morrison's run, particularity Time and the Batman. however I'd love to see it go further with more classic iconography and very knowing reinventions. I suppose it's first raison d'etre would be to explore the eras of the original Boy Wonders in their prime; so perhaps a 12 issues mini for Dick Grayson, then 12 issues for Jason and 12 issues for Time, each featuring villains, themes and creative sensibilities form their native periods, i.e the "pop crime" 50's & 60's, pulp opera mid 80's and mega-blockbuster 90's. But this time all Batjerk, grimdark and ultra violence dialed up to 100. Last time I mused on this I called it "Dick Sprang and Neal Adams kicked in the nuts by Frank Miller". Dark Batusi!
Not sure how this is relevant to anything.