The Big Crossover Adventure
Prolouge: The Ancient Story
There's an old book on a desk that opens and you hear an old man narrating it to us: Once there used to be a force of several heroes called the Heroes Guild
(picture of several different people flash on the screen). They protected the different dimensions and were praised by many. But one of the stronger heroes, BlackJack, had gotten ideas of the Heroes Guild taking the dimensions over to make them 'better'. The Heroes Guild's leader, Dax, had reprimanded him for the idea and told him to never speak of it again. Unfortunately, BlackJack still tried going on with the idea, claiming himself to be "The Universal Master". (picture shows dark figure blasting down villages). The rest of the Heroes Guild tried stopping him, but he was too powerful. (picture shows the heroes getting blasted back by BlackJack). The Heroes Guild then combined their powers into one big blast and shot BlackJack with sending him into the dark dimension where he was sealed into forever or so they thought. (picture shows BlackJack being blasted into dark dimension but then another picture shows dark eyes glowing in a portal). The prophecy fortells that BlackJack in many years to try to take over the universes, luckily the prophecy also tells of many new heroes coming to stop him. And the heroes to start it all of are 3 boys.
Ed, Edd and Eddy.