Mark Ruffalo's Bruce Banner and his green-skinned alter-ego will receive a solo film after 2015's Avengers 2, according to Latino Review.
The Avengers sequel has been claimed to see the Marvel Universe's Illuminati ship the Hulk into space, setting up the scenario for a solo film based on 'Planet Hulk'.
The original comics storyline centred around the character pressed into service as a gladiator on an alien planet.
Avengers 3 is then claimed to adapt 'World War Hulk', the subsequent crossover in which an enraged Hulk returns to Earth and battles the combined forces of Marvel's heroes.
Hulk is not expected to appear in any of Marvel's upcoming Phase Two films until Joss Whedon's next Avengers outing.
Marvel launched an investigation last year following Latino Review's early leaking of its Guardians of the Galaxy announcement.
Hulk will join the recently confirmed Doctor Strange on the Phase Three slate.
Watch Latino Review's full Hulk report below:
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