As with many other Marvel 2099 characters, Hulk 2099 was a futuristic re-imagining of the original Hulk.
Halloween Jack (Jordan Boone, also known as Loki; later traveled to the present in X-Force #92)
In 2004, Marvel Comics held a fifth-week event called "Marvel Knights 2099", which took place in the future on an alternate world (Earth-2992) that was not identical to the alternate Marvel Universe on Earth-928 featured in the 1990s Marvel 2099 books.
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