Before he could do anything, the flash came right in Dennis' face, temporarily blinding him. He groaned and rubbed his eyes to clear them up... but he could instantly tell that something was much, much different.
When his vision was clear again, he looked down at himself... and could quickly tell what that difference was.
His heart suddenly lifting, he ran over to a nearby mirror on the wall (causing the floor to shake just a bit). The mirror was big enough to give him a full view, and the results were about what he expected, only a hundred times better.
He was HUGE. He estimated that he was over six and a half feet tall, but lanky was the last thing anyone would describe him as. Dennis' muscles were almost cartoonish in their size, and yet they felt oh so real. His pecs jutted out so far he could barely see over them, and even the slightest breath he took seemed to stretch out his shirt to dangerous levels. His eight pack was so well defined and cut that he could count them individually even though he was clothed. And his arms... good god. Dennis could pretty much guarantee that they were the biggest on the planet. His biceps seemed to stick out like literal boulders stuffed under his arms. But it wasn't just for show - a flexing of his arms and the adrenaline rush that followed assured him that their power was so very real.
If that hadn't been great enough, more things had been changed. The "devastatingly handsome" part that Cheri had mentioned came into his mind as he looked at his own face in the mirror. He looked downright sexy now. His hair seemed to be a bit longer, as well as having a natural shine to it. Any blemish or zit he might have had before was clearly gone, as his face was now as radiant as the sun. Furthermore, his jaw seemed a bit more heavyset to match his body, and his formerly dull eyes were now a sparkling blue. Even if he didn't have the muscles, he'd still fit right in on the pages of a modeling magazines.
Dennis' eyes wandered back down to his body, but focusing on the clothes this time. He was no fashion expert, but it looked like these clothes were pretty expensive. But hey, they definitely felt great. His current casual ensemble was a green collared shirt, tight jeans, and some sandals. As he admired his new outfit, he noticed something bulging in his pants... well, besides the obvious thing that was bulging in his pants (he was pretty sure that had grown too...). Reaching into his pocket, he pulled out his wallet. Now his eyes were nearly bulging out of their sockets - this thing was STUFFED. And to make the deal even sweeter, he quickly realized that the bills were one THOUSAND dollar bills! That wasn't even mentioning the countless platinum credit cards to wallet contained. When Cheri had said ultra rich, there must have been a lot of emphasis on the 'ultra'.
That reminded him of the final part of Cheri's wish. Closing his eyes, Dennis thought of the most complex math equation that came to mind... and found the answer less than a second later. He was stunned to think that he could process it that fast... and even MORE stunned when he realized he didn't even know of that high level math before now! He felt smarter than a super computer - and maybe he was!
More satisfied than ever, Dennis finally turned away from the mirror and back to Cheri. He could see her beaming at him, happy with her own work... and then she looked back down at the camera.