Started: Dec 2017 Ended: Aug 2018 ⚠VERY MATURE TW⚠ Soundwave and his closest best friend, Echo, stayed together. Echo is an antisocial Cybertronian and doesn't speak to the others. She only speaks to Soundwave and makes a clicking sound to him when she needs help or is scared. Soundwave is a warrior and a great friend of Megatronous. Then the war starts.