| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 2 | Continued as Scientist at age 22 |
| 2 | Make a breakthrough in your field. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Scientist at age 26 |
| 3 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Scientist at age 30 |
| 4 | Advanced training in a specialist field. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Scientist at age 34 |
| 5 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 5 | Forced to muster out. |
| 6 | Became a Corporate Agent at age 38 |
| 6 | Severely injured. Owe 5,000 for medical bills. |
| 6 | Promoted to rank 1 |
| 6 | Is now a Agent |
| 7 | Continued as Corporate Agent at age 42 |
| 7 | Befriended by a senior agent. |
| 7 | Promoted to rank 2 |
| 7 | Is now a Field Agent |
| 8 | Continued as Corporate Agent at age 46 |
| 8 | Advanced training in a specialist field. |
| 9 | Continued as Corporate Agent at age 50 |
| 9 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 10 | Became a Scavenger at age 54 |
| 10 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 11 | Voluntarily left Scavenger |
| 11 | Switched to Wanderer at age 58 |
| 11 | Attacked by enemies and injured. |
| 11 | Scarred. Fully recovered. Owe 5,000 for medical bills. |
| 11 | Gain Enemy if you don't already have one. |