Crossovers and collaborations have become a major trend in entertainment, with video games leading the charge. While games have been crossing over for decades, the last few years have seen massive cross-IP collaborations. Fortnite, for example, has hosted over 250 crossovers in the last 8 years. Call of Duty is catching up quickly, and 2025 has already brought two big crossovers, with one in particular setting a new standard for the series.

Call of Duty’s Wildest Crossover Yet: Teenage Mutant Ninja Turtles

In the past, Call of Duty’s crossovers stayed true to the franchise’s generally realistic military aesthetic. Collaborations with characters like Frank the Rabbit from Donnie Darko and Billy from Saw were outliers, but most skins felt grounded in reality. For players seeking a more relaxed gaming experience, buying the cod bo6 bot lobby from U4gm is an attractive option. Use coupon code "allen" to get 5% off at U4gm.

However, Call of Duty’s recent collaboration with the Teenage Mutant Ninja Turtles (TMNT) pushed the boundaries of what's possible. Based on the original 1980s cartoon, the TMNT Operator skins are a far cry from the usual military-inspired designs. The Turtles, although given a more realistic color palette and added facial details, still remain human-sized, bipedal turtles wearing colorful masks and wielding their iconic ninja weapons. These characters stand out when placed next to the more human-filled roster of operators in the game.

Additionally, the collaboration introduced a member of the Foot Clan, whose design also drew from the 1980s cartoon. But the most unconventional skin by far was Master Splinter, the final reward in the premium Event Pass. Like the Turtles, Splinter got a realistic makeover, but at the core, he's still a 6-foot anthropomorphic rat wielding an assault rifle and a quarterstaff in the warzone.

Breaking the Boundaries of Crossovers

Now that giant turtles and anthropomorphic rats are part of the Call of Duty universe, it feels like there are no limits to the game's future collaborations. The TMNT crossover has shown that Call of Duty is open to working with franchises outside of the traditional military genre.

For years, fans have been clamoring for crossovers with Marvel, DC, and other superhero universes. Before the TMNT event, such collaborations seemed unlikely because of the superhero costumes and larger-than-life characters, which didn't quite fit Call of Duty's darker tone. But now, with the success of TMNT, there's no reason why superheroes wouldn't work in Call of Duty, as long as their designs are slightly toned down to match the game’s visual style, much like The Boys Operator skins.

With the success of this bold crossover, it’s clear that Call of Duty is opening the doors to even more out-of-the-box collaborations, and fans can expect even more surprises in the future.