Example 1: A fictional character with unreasonable amounts of power, ability, or skill. As stated by the name, they are usually unexplained, yet on the off-chance
may be. If they are explained, the explanation is lacking or downright
retarded.
Example 2: A sudden burst in might, whether literal, political, or otherwise.
Derived from a Metal Gear Solid flash that joked about Volgin at times, poking
fun at his control over lightning.
Well here comes
Mr. Gary Sue and his fuckin' unexplained lightning powers. Say
bye to your characters, guys.
Those were some unexplained lightning powers Hitler
whipped out of his ass.