Injured but able to fight after getting punched into an inhabited island hard enough to shake it

Krillin forced his aura to its maximum extent, but it still only barely insulated him from the roaring inferno. It felt as if he was roasting alive. As he continued to release all his energy, pushing himself higher in an attempt to escape the raging firestorm, he could hear screams of terror all around. A sick feeling grew in his chest as he felt the faint ki signatures of the helpless humans around him disappearing, their anguish cutting like a knife as they were turned to ash in mere moments.

How...what...who? He was still operating on instinct, not yet capable of reacting rationally. All he knew was that suddenly, instantly, the island around him had been engulfed in a devastating firestorm. As he continued fighting for his own life, the breath in his lungs burning as he continued ascending through the flames, he focused his mind just enough to try and sense who could have done such a monstrous thing.

- Bringer of Death Chapter 51

Angry clouds gathered above him, shadowing a vortex of power greater than anyone had ever seen. The area immediately around Goku had been blown clean by the surging energy; the rest of the smoldering island shook violently. Trunks' long hair rippled violently in the wind, but not as much as the young Gohan's did. His messy hair fell most of the way down his back, though the energy of his Super Saiyan transformation kept it slightly more stiff. 18, still trapped in Cell's telekinetic field, could do nothing to brace herself against the rush of energy; her blonde hair whipped around her face.

...

Cell blocked the Ultra Super Saiyan's first punch with relative ease. At least, bringing his arm into position for a block was easy. But the force shattered all his expectations; the single blow smashed straight past his attempted block and crashed into his chest. Pain shot through his torso as he was hurtled to the ground, cratering on the smoldering ground with a THUD that shook the entire island.

'Shit!' thought Cell as he rolled over, pushing himself to his feet. The single blow had cracked several of his ribs; he took a few deep breaths before his regeneration began knitting them together again.

Looking up, he saw Goku hurtling down toward him, one leg pulled back for a powerful kick. Reacting immediately, he rolled to one side just as the kick smashed down, making the crater even deeper. Cell flipped and kicked upward toward Goku, but his kick ricocheted off the Saiyan's bulging calf like it was nothing. Reaching down, Goku grabbed the monster by the neck, then swung a right hook into the side of his head.

- Bringer of Death Chapter 52