Where Did Deadhead Come From?

The situation at this moment was as follows.

Bob, a Hydra grunt, had been frozen in place by this terrifying scene, his legs trembling as he dared not move.

Deadpool stood off to the side watching the show. After seeing Deadhead bite a Hydra grunt to death, then bite several more primitive humans to death, he continued slacking off.

As a warrior of the primitive tribe, Ka-Zar had taken down those zombies and was now eyeing Deadhead, who was gnawing on corpses, with hostility.

Deadhead was chewing the fresh meat in his mouth.

The primitive humans were worshipping these miracles, fully convinced that Deadhead's claim of having an "immortal body" was genuine.

And behind them were Peter and Kitty, who had not yet had time to intervene.

The atmosphere suddenly turned icy. Deadpool put an arm around Bob and asked, "Hey, when exactly did you Hydra find time-travel technology? You built a base in the Cretaceous, and you could even bring primitive humans and Sabretooth here."

"Ah, there's no time technology. This is the Savage Continent. Dinosaurs have always lived here. They never went extinct."

Deadpool gave an "oh," disappointment written all over his face. He had genuinely thought he had come to the Cretaceous and could play with dinosaurs, but apparently that was not the case.

Oh, wait. Even if he had not come to the Cretaceous, he could still play with dinosaurs!

"Talk! Does Hydra have dinosaur cavalry? Or pterosaur cavalry?!"

Seeing the blade held to his throat, Bob looked utterly baffled. Why would Hydra develop something so completely impractical?

But for the sake of this blade, maybe I should just lie...

"Of course we do—holy shit, my communication device got hacked!"

Meanwhile, Ka-Zar had no time to deal with the two clowns on the other side. After