Marvel Studios' new Punisher special, "One Last Kill," mines the character's Netflix history for a series of carefully placed Easter eggs and MCU callbacks that reward longtime fans. The special, which brings back Jon Bernthal as Frank Castle, weaves together references from the Marvel Cinematic Universe proper with nods to the Daredevil-adjacent street-level shows that defined the character's arc from 2015 to 2019.
The creative team behind the project leans heavily into nostalgia, pulling from Frank's three-season Netflix run and his appearances in Daredevil and The Defenders. These callbacks serve dual purposes. They acknowledge the Netflix era as canonical to Frank's journey while also bridging the gap between Marvel's streaming past and its current theatrical and Disney Plus strategy. For viewers who followed Frank's brutal vigilante mission through those earlier shows, the references feel earned rather than gimmicky.
The special includes visual callbacks, character references, and plot threads that connect directly to Frank's Netflix storylines. Bernthal's return marks a significant moment for Marvel's street-level heroes. After years of uncertainty about whether Netflix's Marvel content would remain in continuity, the studio now actively incorporates those storylines into new projects.
Punisher fans specifically note callbacks to Frank's relationships, his war against organized crime in Hell's Kitchen, and the psychological toll of his mission. The references don't require MCU deep-dives to land, but they reward the specific subset of viewers who invested in Frank's evolution across multiple seasons and crossover events like The Defenders limited series.
This approach reflects Marvel's current strategy of treating the Netflix shows as legitimate MCU history rather than separate universes. Charlie Cox's Daredevil integration into the MCU, formalized with his appearance in Spider-Man: No Way Home, established this precedent. Now The Pun