When Jess saw Amanda fly towards her - only possible because Amanda chose to take her time - she was momentarily confused. Then, it occurred to her that as they had just been to another universe, one where reality itself seemed to be so topsy turvy that the right thoughts had turned her into a towering giantess, it hardly seemed strange to see someone flying.

Jess made to swat Amanda from the sky with her massive hand, swinging it down at the... stunningly gorgeous uber-woman. Were it not for the momentum of her swing Jess would have halted her attack right then. To think of harming a being of such surpassing magnificence seemed almost too much to bear. She needed a moment to steady herself against the onslaught of Amanda's new beauty against her own sexuality.

Regardless, she needn't have worried about harming Amanda - when her hand struck it stopped, a momentary feeling of intense pain erupting at the, to her, pin point spot at which her palm connected with the flying goddess.

And then, things suddenly changed... everything changed. Both Jess and Amanda were suddenly paralyzed from the sensations, and on the ground below them Robert looked on, his enhanced vision picking up the changes. An energy, extremely intense but on a wavelength that would be invisible to any mere human eye, could be seen by Robert moving between Amanda and Jess - and while it had taken his enhanced senses to make out the changes on the 7' tall Amanda, the changes on the 200' tall Jess were much easier to see.

Before Roberts eyes Amanda's earlier transformation was reversing - and now being carried out on a macroscopic scale on Jess. Unknown to Amanda and Robert when testing the guns, one of it's myriad settings was set to "conduit" - designed to imbue a target with phenomenal power, which they would bestow with a touch upon a chosen recipient. The energy could not be contained easily, so the chosen recipient would have to be the first person touched.

As the transfer neared it's end, Amanda lost her power of flight and began to fall - the energy flow into Jess tethering her to the giantess and serving as a bungee cord slowed her descent to merely jarring when she hit the ground.

Robert looked at his girlfriend - it had been difficult to look elsewhere before due to her sheer size, now it proved nigh impossible due to her ultrahuman sexuality. She had been receiving everything Amanda had but amplified to match her much more titanic form. She even became clad in the exact outfit Amanda had earlier created - and to Robert's eyes it looked even better on her than it had on his sister.

Amanda had seemed to become more than Super - like an enhanced Supergirl - when the gun had hit her. Following the transformation, Jess was akin to an enhanced version of Giganta with an enhanced version of Supergirls powers added to her own.