Hyper Masenko (激烈魔閃,Gekiretsu Masen, lit. "Raging Fury Demon Flash") is a more powerful version of the Masenko used by Future Gohan in his Super Saiyan form.
First, Gohan raises his hands and charges a Masenko. Then, he puts more energy into it, and fires a beam much larger than a normal Masenko, inflicting a high amount of damage. He also uses a version fired from the right arm only.
Usage and Power
Future Gohan uses this attack during his battle with Future Android 17 and Future Android 18, as seen in one of Future Trunks' flashbacks. After being knocked into rubble by 18, Future Gohan proceeds to evade her energy sphere. He then flies up into the air and fires the Hyper Masenko, stunning the Androids long enough for Future Gohan to escape and hide with Future Trunks.