Sideswipe is not nearly as much of a sociopath as his brother Sunstreaker, but he is every bit as skillful. He's more into battle for the sport of it. A bit of a rebel, Sideswipe most craves a glorious fight to the finish as a test of his mettle.

With a little reckless edge in his tactics, Sideswipe makes rash decisions that may endanger him, all in the name of possible victory. When everything is on the line, nothing is out of the question for Sideswipe, even cheating. Although his reckless attitude has not changed over time, his cause has: once in it solely for the glory, he's now driven by the desire to defend freedom and the innocent.