Decepticon communications officer.
Soundwave joins Orion's anti-Sentinel campaign.
Encouraged by Elita, Orion rallies Soundwave and returns to Iacon to rescue the captured rebels.
Soundwave becomes associated with D-16's new faction after the split.
Soundwave joins the High Guard rebellion, which D-16 later reforms into the Decepticons.
They share membership in the anti-Sentinel resistance.
Soundwave and Shockwave are both rallied among the remaining High Guard before the assault on Iacon.
Explore the full interactive character relationship map of Transformers One