Thunderclap, Thunderbolt, and Thunderhead are a series of Jupiter attack Psynergies featured in both Golden Sun games. It is available exclusively to the Ninja class series. Hence, , except for Mia and Piers, can use this series of Psynergy. Image:PsyThunderclap.png Thunderhead was originally called Thunderstorm, but this name was too long for the single line alloted to it, causing some display glitches that sometimes occur when it is highlighted. This problem was fixed in Golden Sun: The Lost Age by changing "Thunderstorm" to the just-barely-shorter "Thunderhead".