Hulk groaned but he became much more positive when Mar-Vell gave him food. Before he started eating he checked to see if the Kree had eaten; he didn't want to eat in front of him if he was hungry himself so he split a loaf and offered him half. "We both need our strength. Can't be strongest there is if I don't look out for one of my own now can I? We're Avengers."
"Exiles might still be good for information. Anything we can learn is better than smashing blind. Scuttlebutt should move faster than a slave barge. He looks a lot like Thor, fights like him too. Maybe be can teleport too." The Kree Avenger had just earned the respect of the Hulk with his heroism. He nodded in agreeance and started eating in the savage manner the Hulk was infamous for although clearly he'd been physically starving.
Hulk decided Mar-Vell needed to know another potentially crucial bit of information. "I've heard about nasty parasites the Red King uses called Spikes that turn whoever they touch into a mindless zombie. They're little red hot rocks with legs that rain down like shrapnel and no building is safe. Then his robot army burns the bodies. No evidence that he's responsible and he looks like a damn hero. We have to kill him or he'll use Spikes on innocent people but the coward hides behind an army of soldiers and Death's Head robots and uses a cheap knockoff of Stark's Hulkbuster armor. Once it starts we gotta move quickly."