Frostwraith
The Demon King
Right. There are plenty of details yet to be known:There's definitely going to be a new direct, I think, because they said they'll be showing off every available fighter before release and they also want to talk about the new mode.
Wouldn't be able to do either of those things in a general direct.
General direct was pretty much the best place to announce Isabelle haha. And to be fair, I already prefer her to the Villager.
1. The remaining characters to be revealed regardless if they're unique newcomers or echo fighters.
2. Overview and explanation of new and returning modes besides what's known already. There hasn't been a focus on single player content all that much ever since the game was announced.
3. Likewise, we don't know much about side content such as the trophy collection, whether there will be unlockable music and so on.
4. Online play is another feature that hasn't been talked about and, for all we know, there could be new additions to it.
There's much we still don't know about the game, but I suppose these and potentially more features will be broken down in a new Smash Ultimate presentation. Maybe with a DLC tease as well...