Sons of Mother

"But You...You Nothing And You Ruined Everyone's Lives And Mother's!" -Viper to Imaginator Red
Sons of Mother is a secondary antagonists and groups of villains that who hates Bounty Hunters on killing Villains across the Kaijudo City as it seems possible they witness Kira cold blooded murder since He become a Legendary Imaginator which was part aside with Armand
They realized Red was responsible for Kira's influence to force him upon killing Mother but actually did it on his own. Kira was blamed himself anything his mistakes during Team Voltron fight against Cuppa Joe's Coffee Dragon monster