His friends call Ricochet mercurial--to his face. Under their breath, they might mutter manic depressive. Ricochet shifts without notice between a furious passion for combat and sulking, angsty depression, needing to be coerced and cajoled onto the battlefield. His fellow Nebulan Boomer takes it on himself to cheer up Ricochet when this happens. Fortunately, he's good at this. Ricochet responds poorly to criticism.