Warren Nichols (Brother)
Stevie first appeared in "Detention Election." While she was in detention, Stevie meets Alex. They soon became friends and learned they have a lot in common, like for example, they both like to cause trouble after "Dentention Election", where Mr Laritate finds his office plastered in posters of Justin
In "Eat to the Beat," when Alex and Justin were fighting, Stevie used a spell to turn a rock band into a smooth jazz band. Harper, who saw Stevie use magic, attempted to tell Alex. However, Stevie was able to stop her by using a spell to erase Harper's memory of what she saw.
Harper was able to regain her memory of the event in the lunchroom, and informed Alex that Stevie is a wizard. Soon after, Alex and Stevie went onto magical adventures leaving Harper behind.
In "The Good, The Bad and the Alex," Stevie conducts a revolution of wizards to override the power distributor, which is what takes wizards' powers away and transfers them when they lose the wizard competition, and gets Alex and Max to join her. However, she was unaware that Alex would turn on her. Alex and Harper helped Warren get his full powers by transferring Stevie's powers to him, while Stevie was frozen. Not much after, Max accidentally tipped over Stevie's statue, shattering her body.
Later, she was put back together and restored to life, then was sent to an island in the Wizard World.
Stevie's personality is very similar to Alex being rebellious, impulsive and loves to cause trouble. However, Stevie seems to not possess the same compassion and kind-heartedness that Alex does as it shows that it is actually an evil person only reoccupy itself.
Stevie demonstrates a good handle on using spells and like Alex is good to improvise. However, her powers are not as good as his brother having lost with him in the family competence.
She is currently a mortal due to her loss of magical powers.
Alex and Stevie were good friends in the episodes listed below. They bonded together most of the time and made trouble which brought them closer. In the episode "The Good, The Bad and the Alex," Alex discovered that Stevie is forming a wizard revolution that Stevie convinced Alex to join. Alex agreed, but Stevie didn't realize Alex was planning against her to overthrow the revolution, which led to the end of her friendship with Alex.
- "Detention Election" (first appearance)
- "Eat to the Beat"
- "Third Wheel"
- "The Good, The Bad and the Alex" (final appearance)
- Justin pointed out that Alex and Stevie were very similar (though they were revealed different later when Alex and Stevie's friendship ends due to the wizard revolution).
- Stevie keeps her wand in her boot just like Alex.
- Stevie is one of the only two known wizards to have attended Tribeca Prep, other than the Russo siblings. The other is T.J. Taylor.
- Despite her status as a villain, Stevie was very well received by the fanbase. Many fans didn't understand why she was characterized as "evil" and, in fact, sympathized with her anger over losing her powers. Multiple fanfics have been written where Stevie returns from the dead and patches things up with Alex.
- She is the second character out of four characters that die on-screen (the first being the Mummy, followed by Gorog, followed by Dominic). However, Greenwald has stated that her frozen form was fused back together off-screen, allowing her to be returned to life.
- The Revolution is reminding the Anonymous group's attacks. They are using attacks (pings) by multiple users (DDoS) at a specific time that was determined in advance in order to knock out websites' servers, as a way to protest against something. During the Wizards' Revolution it was planned to use a specific spell (insted of pings) to do so.
- There was a time in 2011 where rumors were spreading that Stevie was going to return to take revenge on Alex and the Russo clan in an episode called "Revenge of an Old Friend" and it was rumored to be aired on December 16, 2011. However, the episode was deemed only a rumor and Stevie never returned in the series.