Dudes I think the upcoming event coming at late July the obtainable character has to be the original marik because think if arkana is the duelist coming to duel world who did he work for the original marik not the evil marik so I think it is going to be the normal marik correct me if I'm wrong
It's Yami Marik. He's the one everyone's been waiting for.
I thought that maybe the original Marik could be the one that'll appear in the event that starts tomorrow, leading to the Yami Marik event, but everyone here is sure that it's Arkana, based on the quote.
Marik could appear after Yami Marik though, since his evil alter ego would be defeated or something like this.