- Explore the purpose and role of these cards, whether they're a collectible series, part of a game, or promotional items. 2. **What are the different series or editions available for DC Universe Cards, and how do they differ?

- Explore the purpose and role of these cards, whether they're a collectible series, part of a game, or promotional items. 2. **What are the different series or editions available for DC Universe Cards, and how do they differ?