Mattel announced that their 12 Days of Fandom will return to San Diego Comic-Con 2023, beginning on Monday, July 10. From Mattel: Our annual event returns soon, featuring a new set of world-dominating collectibles. Keep checking back here as we reveal the mighty must-haves we’re bringing to SDCC and MattelCreations.com. From now through July 16, SDCC participants (with […]
Continue readingMattel’s 12 Days of Fan Returning to SDCC
