You can't leave us hanging on something like that huge of a cliffhanger if Amazon Prime doesn't give it a second season they're idiots, they better that's all I can say cuz the ending is a proper opening for a continuation.

There's been a lot of rumors and speculation that Hulk will be left out of Doomsday, because they have to establish the Illuminati and if anyone follows the comics it's the Illuminati who kicks the Hulk off world when he lands on sakaar. So I believe that world war Hulk will come after Secret Wars Hulk will possibly be in secret Wars himself something's going to happen he's going to go full rage and they're not going to have a choice but to kick him off hence the undertaking of WWH after Secret Wars

I believe there's a reason behind it I think they're going to set up for World War Hulk because they're probably going to establish the Illuminati between doomsday and Secret Wars, and the Illuminati are the ones that kicked Hulk off planet

They'll screw it up again, John Constantine is one of the most powerful sorcerers in the DC Universe. Keanu Reeves version of John has zero magic abilities, for the true comic book fans this movie will flop

Absolutely there's so much more that can be done, I mean there is an infinite amount of stories that can be told about what if. Seems a real shame to end it after only three seasons let alone the seasons are just not long enough. Disney should definitely continue the what if series.