Susie Mack

Susie Mack is the younger sister of Wally Mack. During her teenaged years, she was very haughty and like her brother, despised the Vault 101 Dweller, if for no other reason than because her brother hated him/her.

After the GOAT examination, Mr. Brotch revealed that she was headed for a teaching career, sarcastically noting that it was due to her "gift of communication".

She apparently has a romantic interest in Freddie Gomez who apparently has mutual feelings as they both agree to grab lunch together after the GOAT, though whether this actually happened or not is unknown because Freddie was still working on his test while everyone else had not only finished, but even had already left after receiving their results.

Much later, during the factional crisis in Vault 101, she has sided with Amata's rebels, who wish the Vault to be opened so they can come and go as they pleased and trade with the outside world. Now matured, she is pleased to see the Vault 101 dweller return, but is saddened that the crisis has turned family members against one another.

If you resolve the situation in the rebels' favour, she will leave the Vault and can sometimes be seen wandering about in the wilderness, equipped in a Vault security outfit and armed with an assault rifle. She gives the player character two purified waters, along with some interesting dialogue regarding the vault now and her role in it.

IDs
Like most inhabitants of Vault 101, Susie Mack has multiple Base and Reference IDs during various quests:

Related quests

 * Future Imperfect
 * Trouble on the Homefront

Appearances
appears only in Fallout 3.