When she was ten years old, Alex was beat up by a group of teenagers and was kicked, calling her a freak. Alex was too terrified to shapeshift and curled up into a ball.
Magnus Chase and the Gods of Asgard
When Alex was fourteen, about two years before becoming an einherji, Alex became homeless when her father threw down the stairs of house in the front yard, and threw a sculpture Alex made at her, which had two faces. Her father told Alex that he just wanted her to be normal, and Alex insisted she was. Her father then said she would have no more help and no more money, which Alex rejected. Her father said she had so much potential, since she understood the craft as much as her Abuelo, and insulted her appearance, spitting on the steps. Alex corrected her father and said it was an art, not craft, and her father looked disgusted, and said her sculpture wasn’t art, it was trash. They both waited for the other to apologize, but her father shook his head in dismed the door, disowning her.
At some point in life, he lived in a youth shelter on Winter Street in Boston, at roughly the same time when Magnus was there. He remembers hating the place. Also during this time, Alex befriended a boy named Adrian, but he would end up killing himself. Alex was often beat up in homeless shelters often. She would occasionally steal from her family.
The Hammer of Thor
Alex Fierro is first indirectly mentioned by Samirah al-Abbas, as the latter receives a message about a potential code three-eight-one: heroic death in progress. This prompts her to run out of a meeting with Magnus and an informant (which turns out to be Otis). Samirah initially refers to Alex as her brother, implying that he was male when he died.
After Magnus comes back to Hotel Valhalla, Hunding mentions that a newly arrived “monster” attacked him, after being shown her new room, which completely fouled Helgi the manager’s mood. Hunding is also the first one to call Alex an argr. When Magnus arrives at the Nineteenth Floor online installment loans North Dakota, Alex – in the form of a cheetah and chased by the rest of the residents – charges at him, promptly knocking him back and puncturing several holes in his sneakers. It is revealed that she has been given X’s old room and isn’t exactly happy about it, leaving the place in ruins. When the group explores the room, they find broken pieces of ceramics, all decorated with the symbol of Loki – two snakes curled up in an elaborate S pattern.
Alex finally makes his full appearance during a combat exercise. As a weasel, she is carried in a burlap sack by one of Odin’s ravens. After returning to her human form, she states that she’s calmed down already and will not try to “mess anyone up”. As the combat starts, and the dragons are released, Alex accompanies the rest of the Nineteenth Floor, and is asked about the shelter on Winter Street by Magnus. She explains that having been in the same shelter does not make them friends, as the group is attacked by an eldered Grimwolf. Alex deduces that it was Loki that somehow unleashed the monster inside Valhalla, and she attacks the dragon along with the group. As Magnus is distracted by a splinter of Loki’s consciousness, Alex kills the dragon with her steel wire. Later on, Loki is seen channeling his energy through Magnus, which will kill him and subsequently blow up quarter of the training ground. Seeing no other option, Alex decapitates Magnus with her garrote.