Archimedes is a medical protogen built by the scientists…he was then a lab assistant, until he was sent to work in the field after battles in the protogen wars…once a mutated protogen was born with an extra tail and extra ear, he was assigned to help the scientists study it, until he was accidentally recruited as a soldier…it’s his sole mission to bring back that protogen who calls himself cosmo…who is childish and always happy, compared to Archimedes, who takes his job seriously as a medic.