Summary
Every major character inThe Incredible Hulkhas returned in recentMCUprojects, which makes one standout absence all the more puzzling. In the MCU’s early days,The Incredible Hulkstruggled to make the same impact asIron Man, but it did help launch Phase 1 successfully.DespiteBruce Banner’s MCU recastingand the fact that Hulk never received a solo sequel afterward,various MCU movies and shows have referencedThe Incredible Hulk, confirming that its plot is still canon within the franchise.
The Incredible HulksummarizedHulk’s MCU origin storyin its opening credits and took up Bruce Banner’s journey from his time escaping the authorities a few years after the Gamma incident that awakened his alter ego. Before joining the Avengers, Bruce Banner had only met his closest allies and enemies from the source material, including Betty Ross and her father General Ross, Emil Blonsky, and a certain psychiatrist whose name is well known to Hulk fans, Dr. Leonard Samson. However, the latter is yet to fulfill his full potential in the MCU, sixteen years afterThe Incredible Hulk.

Ty Burrell Is The Only Main Actor From The Incredible Hulk Who Didn’t Return
Ty Burrell’s Leonard Samson Is An Important Hulk Character In Marvel Comics
The Incredible Hulkintroduced Ty Burrell’s Dr. Leonard Samson as Betty Ross' boyfriend, who fell in love with Betty after Bruce Banner disappeared. Out of jealousy, Samson revealed Banner’s location to General Ross, which resulted in Hulk’s battle with the military at Culver University. After Betty broke up with Leonard Samson due to his betrayal, the psychiatrist never returned in any MCU movie or show.Leonard Samson’s 16-year absence is rather surprising, as he has been a long-time Hulk enemy and ally in the comics.
Hulk’s Movie Rights: Has Marvel Got Them Back From Universal & Is A New MCU Movie On The Way?
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In the source material, Leonard Skivorski Jr. a.k.a. Doc Samson helped Bruce Banner “cure” himself temporarily with the help of a"cathexis ray"projector, which he then used on himself to gain similar powers. Samson then flirted with Betty Ross, creating an enduring feud between him and Banner. Although Doc Samson made amends with Hulk, he also joined forces with Thaddeus Ross and MODOK, who incited Samson to create the Gamma-powered monsters Red Hulk, Harpy, and A-Bomb. Doc Samson’s comic book history has plenty of material for multiple Hulk solo movies, but the MCU has completely ignored him.

Where All Of The Incredible’s Main Cast Returned In The MCU
Recent MCU Projects Have Redeemed The Incredible Hulk’s Main Cast
The MCU has brought back most ofThe Incredible Hulk’s castin different projects. Thaddeus Ross was an influential antagonist inCaptain America: Civil War, as he tried to enforce the Sokovia Accords as Secretary of State. Now,Ross has become President of the United States and will transform into the Red Hulk inCaptain America: Brave New World. Meanwhile,She-Hulk: Attorney At Lawrevealed that Emil Blonsky a.k.a. Abomination found peace while imprisoned, though he also likes to escape with Wong’s help to participate in underground fighting competitions. Another character who has returned is Culver student Roger Harrington, who eventually became Peter Parker’s science teacher.
The only solo project based on a Hulk-related character released afterThe Incredible Hulkhas beenShe-Hulk: Attorney At Law, which introduced Jennifer Walters and her rival Titania.

Samuel Sterns and Betty Ross had also been absent in the MCU for a long time. However, both characters are confirmed to return inCaptain America: Brave New World. Whileplot details about the MCU’s fourthCaptain Americainstallmentare still scarce, it’s possible that Samuel Sterns will replace Doc Samson in transforming President Ross into the Red Hulk, and that Sterns himself will appear as the Gamma-infused villain The Leader, as teased byThe Incredible Hulk’s ending. Betty Ross, on the other hand, may only appear in a minor role to provide context for her absence.