Unfortunately, one person was about as close as anyone could be. Clinging to the rim of one of the lizard's hot-tub-sized nostrils, the Hulk caught a generous portion of the flames generated by the girl below. He roared in pain along with the beast as his less impervious flesh was seared. He could heal it, sure, but gouts of eldritch flame still hurt like a mother. Shooting the girl a furious glance, he returned to his business - namely, trying to hit the huge, unblinking, lava-colored eye that focused on the Hulk too infrequently for his taste.
"LOOK AT HULK WHEN HE HIT YOU!"
Blow after blow bounced off the slimy organ with little effect. Now truly frustrated, he wound up for one of his mile-long leaps, using the rim of the nostril as a launchpad. However, he wasn't going up, but forward. Several hundred pounds of cable-tight muscle suddenly snapped into a new position as he dove bodily into Godzilla's eye.
There was a thunderous scream from the creature as one glowing orb stopped glowing.
But the Hulk didn't emerge just yet. He had more work to do inside...