Meh :/ Why show Marik all the time just to bring these two now?
I'm still going to unlock them tho, but I probably won't waste as much time and effort in farming for this event than I did with the Bakura-Event.
Hopefully they don't bring all the minor antagonists from Duelist Kingdom before Marik now.
More characters is better. We know Marik's coming eventually. Anyone else that shows up before him just means we'll get even more characters. I'd be fine if we get down to Gurimo and Jean-Claude Magnum-level characters honestly. The way I see it, there is zero downside, and a lot of upside.
They did right when first installing the game. Thy showed him and Lava Golem. Also he already screams at you from the top of his lungs on the title screen from time to time.
In Jump Fest, we already saw the first duel of Yami Marik and Yami Bakura, but I think they will wait to release him, just to get a little bit thriller.