Each of the Hulk's long strides propelled him faster than the ATVs could drive. The teens were frightened out of their minds - it was in their eyes as they looked over their shoulders in the face of certain death. Reaching out with a giant hand, he grabbed the back of one of the vehicles: it's driver dove to the ground and rolled into a patch of undergrowth, lucky that he'd worn a helmet. The guy shit his pants as he scrambled for better cover while the Hulk, fueled by anger, crumbled the ATV into a ball like it was a piece of paper.
Something in his peripheral vision caused the Hulk to look upward, where he saw the distorted body and limbs of Reed - so blind from rage the Hulk didn't even recognize his old friend. All the Hulk saw was a something, somebody, to direct his anger toward. Pulling his arm back, he threw the twisted lump of metal and plastic that had once been the ATV, directly at Reed.