2026 Upper Deck DC x NHL Crossover Secret Identity Hockey Checklist

Lenticular NHL cards inspired by Superman's dual identity

2026 Upper Deck DC x NHL Crossover Secret Identity is the fourth and final DC x NHL crossover set, sold through Upper Deck e-Pack as one-card packs and printed as physical cards for shipping afterwards. Each of the 12 Base cards is a flip lenticular card: tilt it one way to see the player in uniform on the ice, the other way to see him off the ice in his everyday "secret identity". Collectors who completed and redeemed all 12 Base cards earned a separate Superman/Clark Kent achievement card.

The historical e-Pack sale ran from April 18 to May 2, 2026. April 18 is the sale launch, not a street date for physical cards, and neither date describes current availability, so no release date is listed. Some e-Pack image metadata labels the product 2025; the official title, press release and pack text identify it as a 2026 product, and this page covers that one product.

What's in the checklist

• Base: 12 lenticular cards, SI-1 Sidney Crosby through SI-12 Alex Ovechkin, one per pack
• Parallels: none are listed in the official checklist
• Inserts: none from packs. The only other card is ACH-1 Superman/Clark Kent, a Base Set Achievement earned by redeeming the complete Base Set rather than pulled from a pack, and it is not a 13th Base card
• Autographs: none are listed

Key subjects

Sidney Crosby, Auston Matthews, Ivan Demidov, Connor McDavid, Cale Makar and Alex Ovechkin lead a roster that also includes David Pastrnak, Matthew Tkachuk, Cole Caufield, Nathan MacKinnon, Jack Hughes and Connor Hellebuyck.

Grading considerations

Lenticular surfaces hide flaws when viewed straight on, so rotate the card through changing light angles to check both images for scratches, scuffs, dents and clouding. Look closely at edges and corners, where layered lenticular stock can chip or separate, and check whether the card sits flat. Confirm you hold the shipped physical card, and match the card number (SI-1 to SI-12 or ACH-1) and subject to the checklist. A checklist establishes identity, not condition. See our grading scale.