WARNING: Contains Spoilers for The Ultimates #10!John Walker may already be frustrating in regular Marvel Comics, but the ...

When Captain America corners the Grand Skull, the villain calls in a big gun in the form of John Walker, the hero formerly known as U.S. Agent. Grand Skull reveals that John Walker has been a ...

Bucky Barnes is one of the most dynamic and formidable combatants, with a slew of great MCU fight scenes to prove his ...

Marvel Studios made a very good choice by changing huge details about the MCU history of the Captain America mantle in Phase 5's Brave New World.

The contrast between Steve Rogers and John Walker highlights what makes Captain America such a powerful figure when a writer fully embraces the complexities of the character. The following decades ...

John Walker may not be evil and even seemed like he wanted to honor the moniker of Captain America, but from the start, he ...

But the government had other ideas… The government decided that there had to be a Captain America, no matter what. They thus selected top soldier John Walker (Wyatt Russell) as the new Cap with ...

The government saw this as an opportunity to create their own Captain America replacement, assigning the duty to John Walker. Seeing Captain America’s legacy being transformed into a propaganda ...

Thunderbolts features a rag-tag team of anti-heroes including John Walker, the man who took up the mantle of Captain America in The Falcon and the Winter Soldier only to violently disgrace the ...