Doombox

Son of the former Senate politician and communications officer Soundwave, Doombox is what Doomshot has for soundwave in his own army. Unlike his father he's actually Doomshot Second in command.

Doomshot is more like his uncle Soundblaster in personality, he has strong emotions he actively voices to Doomshot when he's doing something he thinks it's unsafe, compared to Soundwave who barely talks unless spoken to.

He also uses a type of sonic speaker weapon like Soundwave

History:

Doombox was born in Zeta times to Senator soundwave and Moonheart and was a childhood friend to Doomshot, During the great war he became Doomshot second in command. He was mentioned by Doomshot while fighting the Autobot Roterstorm at some point[Tank vs chopper]

He was instructed by Doomshot to Investigate Karn and got some Decepticons to accompany him to the planet along with a trio of Mercenaries and fought some Autobots, as before later agreeing to see his uncle in a few weeks time[Spotlight: Doombox]

Notes:

He's based on the Bumblebee movie headmaster of the same name

They share their bodytype with Firstaid, Swindle, Autotroopers, Ironfist, Smolder, Uplinks and Ratchet