Quotes from Axel Alonso regarding hints about your new Hulk, post Secret Wars :
"I’ll go ahead and tell you the Marvel Universe is about to see the arrival of an All-New Hulk -- NOT a Hulk that you’ve seen before,"
"Incredible Hulk like no fan has ever seen before that's certain to be a topic of conversation. All the same people who yelled about female Thor are going to do the same thing about this Hulk."
"The all-new Hulk ... this character is certain to cause debate. The same people who went crazy with female Thor will have a field day with this one."
"An all-new Hulk unlike any Hulk you’ve seen before. It’s so much fun and it makes so much story sense that this Hulk will exist. It will raise questions for long-term fans about Bruce Banner (the Green Giant’s alter ego).”
"I expect that all the people who were angry about the female Thor, will be angry about this new Hulk, (But) the scope of 'Secret Wars' gives us a very unique opportunity to present the Marvel universe as a blank canvas for our creators and fans."
(Marvel) will introduce a new Hulk "like you've never seen him before," and (Axel) hints that this Hulk will not be Bruce Banner, although Banner will still exist.