>>106847466I left out Kluh because I forgot about him, but honestly it wouldn't make sense to include him since the inversion and Extremis boost was undone.
Upon further revision and consideration:
>Doc Green>Professor Hulk/Banner Hulk>Gray Hulk/Gravage/Devil Hulk>Savage Hulk>Mindless Hulk>>106847490Chad Hulk is Professor. "Gravage" is that weird incarnation that turns up whenever the Hulk is green, but with the wit and cunning of the Gray, hence the name.
Green Scar is "a" Gravage Hulk, but the Devil Hulk is also technically a "Gravage" Hulk. It's still up for debate if there's even an original Gravage Hulk to begin with, as he first appeared back before the Hulk's characterization was settled.
>>106852840Technically you need to start with #328, but #331 is fine.
>>106852972Not really. He just disappeared, although he MIGHT have been the persona that showed up when the Hand temporarily resurrected Banner.