User blog comment:Stbk22/Possible Power up's/Techniques for then new group DxD/@comment-1884090-20140204160946/@comment-1359322-20140205001747

The POD is a pure destructive demonic power. It lacks a form compared to the Dragon Shot. Also did you know that the Dragon Shot was created based on the Kamehameha. Ishibumi purposely made Issei a Dragon Ball fan for this purpose.