Sideline originally planned to join the Wreakers but deserted when his brother became a Decepticon not wishing to face him in battle. But upon landing on Earth decides he's been on the sidelines long enough and joins the Autobots.

Name: Sideline.

Gender: Mech.

Age: 23 in Earth years.

Faction: Autobot.

Family/Relationship: Breakdown his brother.

Would be most accurately voiced by: Criss Pratt.

Stories appeared in: Powerful Alliance.

Vehicle mode is below.