Instagram/Ryan Reynolds & T.J. Mill Movie Ryan Reynolds teases a hilarious Deadpool & Wolverine callback with Hulk hands. Fans decode the "IYKYK" social media post. March 17, 2026 AceShowbiz - Ryan Reynolds recently posted a striking photo on social media featuring himself wearing oversized Hulk hands, sparking a wave of excitement and speculation among Marvel fans. The image, paired with the caption "IYKYK" (If You Know, You Know), clearly nods to a memorable and humorous sequence from Deadpool & Wolverine.