How does Marvel's strategy for Comic-Con announcements differ from their D23 Expo presentations?

While both Comic-Con and D23 Expo are major platforms for Marvel, their strategies differ slightly. Comic-Con often focuses on broad cinematic and Disney+ project announcements and fan-centric reveals, leveraging its general entertainment industry focus. D23, being Disney's official fan expo, tends to present a more comprehensive look across all Disney properties, sometimes featuring exclusive behind-the-scenes content or specific details targeted at hardcore Disney fans, including more intricate updates on existing projects rather than just broad new announcements.