Marvel will reportedly release the first VisionQuest trailer at D23It all started when the Scarlet Witch used her immeasurable powers to create two kids during the events of WandaVision. According to insider The Beyond Reporter, Marvel will release the first VisionQuest trailer at Disney's fan event, D23, which is set to take place this week. VisionQuest is set to be released on Oct. 14, 2026, which is just a little over two months from now. Thanks to descriptions of the first VisionQuest trailer, we know that Speed is also bound to have a role to play. This week could be instrumental for Marvel fans, as D23 is also rumored to feature the X-Men cast announcement and a new Avengers: Doomsday trailer.