From Teletraan I: The Transformers Wiki

The name Shockwave has been applied to several Transformers characters.

• Shockwave the Decepticon ray gun from Generation One, also (briefly) known as Shockblast.

• Shockwave the Decepticon-allied Sky Attack Team Mini-Con stealth jet from Cybertron.

• Shockwave the Decepticon triple-changer from the live-action movie tie-in console game.

• Shockwave, the morally ambiguous TransTech Decepticon dragster from the Timelines series.

• Shockwave, aka. Longarm Prime, the Decepticon spy from Transformers Animated.

"Shockwave" is also the Japanese name of Armada Tidal Wave.

Shockwave should not be confused with...

• Shockblast the Decepticon tank/satellite from Energon.

• Shockpunch, a member of the Blue Mini-Con Team from the Transformers video game.

• Shockfleet, the Japanese name for Energon Mirage.

• Shokaract the Predacon crab/tank warlord from Beast Wars.

• Soundwave

• Six Shot the redeco and brother of Energon Shockblast.

• Shock Drones, the mass-produced drone-units from the Transformers: Rise of the Chevy Autobots online game.