After the battle against ended, the denizens of the Cartoon Network universe decided to found the Exonaut Academy to ensure that Earth's safety would never be threatened again. The Humongous Mecha were designed after the heroes who perished in the war, in their honour.
As a side note, this troper seems to be the only one who finds the concept of Project Exonaut fucking awesome.
Which is why the characters from so many different shows are able to interact with each other. It's hard to reconcile the Earth of Ben 10 and Generator Rex with the zany world of Adventure Time, for example. The player characters are also toons which explains why there's no problem sending kids to fight aliens.
- I don't think you even need to go that far. Say it's an alternate universe where somehow all these things managed to happen. Finn coming back from the future is a little strange, I'll admit.
It's been about five years since the events in the series, I'm guessing. Enough time for them to grow their fingers. Why? Simple, they were essentially created as-is clothes and all in their show. They're crime fighting fetuses. So when they got older, their proportions changed, the skin between their fingers died and their eyes became, relatively, more reasonable.
- Does anyone else think that Crime-fighting Fetuses would be a A Good Name for a Rock Band? No?
Jack indicates in the game that Aku is a bigger threat than Fuse will ever be, and yet, here's Jacky. Why didn't he return to the past? He can't. Seriously, only Aku had the power to send him back. After defeating Aku, the universe changed around him, like how in Ego Trip, the future changed immediately after DeeDee switched the flow of the Neurotomic Protocore from negative to positive. Thus Jack was stuck in the altered present.
- Jack seems to sport a scar in the cinematics, likely a going-away present from Aku. Dexter can send Jack back to his own time but Jack wants to stay to help fight Lord Fuse; in his show he will prioritize the safety of innocents over his own needs and this is no different to him.
- Then what was keeping him here between Aku's defeat and Fuse's arrival?
- Maybe Dexter didn't invent a reliable time machine until after Fuse arrived?
- Then what was keeping him here between Aku's defeat and Fuse's arrival?
- Or, maybe part of Aku's spell is that it also keeps Jack in the future!
This may not even count as a wild mass guess, but seeing as how he's got his own company, Dexter apparently decided to fore-go all that working for the man crap and just run his life the way he wanted to.
• Not to mention, he seems to be age 13-15, seeing as his company is large and successful, it is possible he started it at early age between ages 8-13.
Cartoon Network was originally going to hire Bleedman (writer of Powerpuff Girls Doujinshi) to work on this, but he turned them down. What is it everyone finds so interesting around that series again? Plus, picking Dex as your guide is the only way to get missions from Blossom.
A Crisis Crossover about aliens invading the Cartoon Network universe? Seems plausible to this trooper.
Such characters include Dexter, The powerpuff girls, Ben Tennyson, Ed, Edd, and Eddy. Seeing as such as they all helped in saving the world. Despite being mostly in their teens, they were recruited as honorary members due to their abilities and assists. Dexter for his amazing intellect. The Edds due to their assistance and skills. Edd for intellect and construction of 2x4 technology, Ed for strength and Durability, Eddy for charisma and street smarts. Ben and the powerpuff girls as super powered assistance. And a receiver, the KND were listed as allies to the plumbers.