| Term |
Age |
History |
|---|
| 1 |
12 |
Entered University. |
| 1 |
16 |
A prank goes horribly wrong. Gain a Rival. |
| 1 |
16 |
Graduated. |
| 2 |
16 |
Became a Dolphin Civilian (Liaison). |
| 2 |
20 |
Zettie Cook is accidently trapped or shot by fishermen. |
| 3 |
20 |
Became a Dolphin Military (Underwater Commando) with the new title Private. |
| 3 |
24 |
Zettie Cook encounter anti-Dolphin prejudice from the force Zettie Cook is working with. Zettie Cook resign in disgust. |
| 4 |
24 |
Became a Scholar (Scientist). |
| 4 |
25 |
Advanced training in a specialist field. |
| 4 |
28 |
Promoted to Scholar (Scientist) rank 1. |
| 5 |
28 |
Continued as Scholar (Scientist). |
| 5 |
30 |
Make a breakthrough in Zettie Cook's field. |