Marvel Weekly was an Upper Deck e-Pack exclusive release.
Each Marvel Weekly Pack, released weekly, had a print run limited to 499. Each pack contained one Base card and one of two Comic Clash cards (each exclusive to that week), and the possibility of a Negative parallel as an additional card. Each character was highlighted for four weeks, making for a total of four base and eight Comic Clash for that character. Collectors who redeemed all four of those characters base cards were awarded an Achievement card featuring one of those characters iconic villains.
