Jolt has a tendency towards mischief making. Like any prankster, he's pretty impulsive, and if trouble rears its head, you can bet Jolt is going to try to be in the middle of it. (Though he more often ends behind it, mostly out of focus, as luck would turn out.) Luckily, he's got the fighting ability to make sure his head stays on his shoulders, utilizing electric whips in battle. Although he is an Autobot partner of Ratchet and a medical surgery. His alt-mode is a Chevrolet Volt.