Prue Halliwell/Season 2

Prue's Predicament and Woes/ The Proposal
It's been two months since the finale of Season One, and Prue has found herself in a blissful state where her relationship with Wyatt is concerned. She still has blonde hair as she has not dyed it back to brown yet. Unbeknownst to her, Wyatt is looking for a proper engagement ring as he isn't satisfied with the one she has now. Prue is confronted by Cole Turner who was sent down by the Elders to help Prue and delivers a message to her and help her a bit. Although Prue is at first reluctant towards Cole, she lets her guard down enough to hear his message to her. The message is that there is a new evil coming and she has to be ready for it. Prue believes in what he is saying, but her sisters don't - this causes a bit of friction between them. However, it is resolved later on in the episode. Prue reveals to her family that she has been trying to find Leah since their last encounter with her. This met with mixed emotions and replies by her family. Before he leaves, Cole tells Prue that she is a lot like her aunt Prudence, but she has her mother's heart. Prue appreciates this compliment. After Cole leaves, Wyatt takes Prue to a magical place where he proposes to her for the second time with the proper engagement ring. An elated Prue says yes once again.

Continued Wonder
Prue is searching the internet and some books for anything that could help her decrypt the message that she received from Cole in the previous episode. She finds nothing that is helpful. grows suspicious of Chris' new girlfriend, Bianca, and takes it upon herself to meet her. Prue's suspicions of Bianca turn out to be well deserved, as Bianca drinks a potion that should have stopped Prue from being able to receive visions about her (Bianca). The effects of the potion prove to not last long, as Prue is able to go on a vision quest with Junior to the alternate reality in which Wyatt is evil. After they return, Prue tells her family about the warning that she received from Cole regarding the new threat that is coming. She struggled with the decision to tell them - especially Wyatt but ends up doing so anyway. When her family asks who is was sent from, Wyatt lies for her and tells them that Prue doesn't know. Also, Prue and Wyatt agree that they should hold off on the wedding until after this new threat is found and vanquished. They agree on this. Note: Throughout the episode, their families ask about the wedding date. They dodge the question.

The Truth About Bianca
Prue still hasn't given up why she doesn't trust Bianca and still believes that the woman is evil. She requests help from Junior to do some research the mortal way, but it does please her and then decides to do it the magical way. A spell Prue casts lands both herself and Junior in an alternative reality where they learned that Bianca is a Phoenix Witch and also meets an evil Wyatt of that reality. The two become a bit flirtatious with each other in which the two kiss.

The Illness From Nowhere
After finding out the truth, Prue tells Chris the truth of what she found about Bianca and of course, due to his love for her, does not believe her. Unfortunately that is not all of the worries. A Mahlon Demon makes his move that infects most of the people in the hospital, including the visitor, the staff, and even Charlotte. The rest of the Destined Ones then figured out a way to deal with him in the end, vanquishing once and for all, and everyone returns back to normal including Charlotte.

What A Moody Prue
It seems Prue has a lot of worries in her mind, and later on, when confronted by Melinda, starts to blow up on her sister, Charlotte, for kissing her ex, and Melinda reprimands her also, being angry at Wyatt too. Later at the manor, Bianca comes to see Chris to explain herself, but it is met Prue, and a few others there. They have a sort of quarrel where she tells Bianca to leave. But she refuses till to talk with Chris. And then Piper comes in to diffuse the situation, and gets Bianca to leave.

Prue's Continued Worries
It seems more things are on Prue's mind again and it keeps her out of focus on more important things like attending the grand opening of The Mirror Magazine. It seems Chris is worried about Bianca, not hearing news from him, and decides ask Wyatt and also Prue, for help in the incident. Through a premonition, it is revealed that Bianca has been captured, and want to requests their help to save her. The two agree to do it the next day, because the current grand opening event of The Mirror Magazine is more important.

Prue Helps Chris
Chris has no way to find Bianca through regular scrying and asks Prue to use her cupid powers, as her cupid powers are normal as most others, being a hybrid. She eventually agrees to it and is able to figure where she is. A bit later, Prue teams up with Wyatt also  and Chris, to the Phoenix Headquarters where they eventually save Bianca, and unfortunately kills some Phoenix Hybrids along their journey.

Alyssa Tells Prue The Truth
After saving Bianca, Prue realizes something in her previous conversation with Alyssa about not having a charge for a while and realizes it. That she is meant to be the one for Chris and Bianca even though she doesn't trust her. After the conversation, she explains to Wyatt, along with Chris and Bianca, that she was not meant to set them apart but bring them together, as their cupid.

Family Quarrel
Trouble is stirring when a demon enters people’s dreams turning into a nightmare killing them in their sleep. After saving Bianca, Prue has allowed Bianca to stay with her in the condo. Later on at P3, she gets into a bit of a tussle with Tamora,  finding out that she let Bianca live with her, and then asks if she could have a job at the place. In addition to that, there is a bit of turmoil between Prue and Piper, as she still does not like Bianca.

Trouble Never Ends/ Nightmare Madness
As usual, demonic trouble never stops, as Prue is called by Charlotte along with Wyatt, Chris, and Pandora to deal with unnatural deaths. All of them then realize they need to check to the Book of Shadows knowing that it is demon related. A sudden arrival of Bianca cause a bit of tension but she arrives with help with her own Book of Shadows, her mother’s Grimoire, which has the information that the demon that they were looking for. Since they need to attack the demon in their dreams, Bianca is asked to stay to watch over their sleeping bodies. And the journey starts, Prue, Charlotte, Cassandra,  Melinda, and Pandora take a potion to fall asleep to try and track down the demon as Bianca stays there to watch over their bodies. While in the world of the demon, Venin,  Cassandra gets affected more but the three find her in time, to stop what is happening to her. Eventually the four figure a way to finish him, as he feeds on the energy if you fight against him. And thus ,  the trouble is solved and the four awaken.

Only Some Peace
After the events,  Piper still refuses to accept Bianca into her home unless without permission. Melinda decides to support  her stance. Later at P3,  Bianca is now working with Prue at P3. Tamora still doesn’t want to work with Bianca so Prue fires her. Then she reprimands her for getting angry when the truth is she got an offer for  a job at a museum. Tamora apologizes to Prue  because she didn’t want to leave and like working at the place. The two make peace.

Plans For Wyatt
Prue begins to makes plans to invite Wyatt to dinner because it has been a while since they have something together for them that is quite peaceful. She makes a visit to him but has to wait as he is in an important meeting. While looking at something while waiting,  Prue receives a premonition of looking at a photo of Maximilian Green and is in shock at what she saw. She then goes to stop it and becomes face to face with Leah. The two battle for a bit with Leah vanishing after wounding Prue.

The Return of Leah
Later at the manor, Wyatt heals Prue and asks what happened. Prue explains everything and tells Wyatt and Chris, who is also there, to prevent Green from revealing magic to the world because he saw everything. And then Wyatt gives a command to her, Prue heeds it as Melinda mentions it as it is not usual to her. Prue and Wyatt then talk about it and Prue, feels like she is evil, because she feels hate every time she uses the power of pyrokinesis. Wyatt convinces her that she is not evil but after he leaves, she is not totally convinced.

A Mission Gone Wrong
Later on, the Destined Ones come a place, suggested by Leah, who had found a way to kidnap the Green family to draw them. It  turns out it was a trap, and Prue eventually gets taken Leah,  now trapped in prison in a cave in the underworld with bars.

Got To Get Out Of Here
Being trapped in a magical prison by Leah in which only becoming evil can get her out of the cage, Prue refuses as she is good. She eventually convince demons that she is evil by pretending to be evil and this in turns gets her out of the cage. Prue decides to go after Leah after this. After she escaped, Prue visits the others and Wyatt figures she will rashly go after Leah and is worried.

Leah's Final End
Prue actually had a good plan and bring Leah with her to the conservatory where all of the others are. Prue, along with her fellow Charmed Ones, Melinda and Tamora,  cast the Power of Three, while the other Destined Ones, Wyatt,  Chris,  Charlotte, Cassandra, and Junior cast the ancestors spell to vanquish her once and for all and all is at peace.

The Wedding Date Is Set
Later that night, Wyatt, with help from the others,  his siblings and cousins and also  joined by Michael, Damon,  Bianca, and Piper,   takes Prue into the conservatory to give important news. The official wedding date to be February 7th, to signify the first time they had kiss each other.

The Shadow Witches' Plans
Raina, along with her other witches reveal her true goals that Leah was meant to be vanquished so Prue would realize the true extent of her powers. She wishes for her to join them. The others ask Raina why wait for them to get married. Raina mentions because Prue and Wyatt are one, once they are married, she would complete Twice-Blessed Powers, and would be a great member to their group.

A Past That Haunts Us
In her sleep, Prue dreams of her past life as Isabelle Halliwell where she witnesses William Halliwell, Wyatt's past life die in her arms at first. And then the face changes to Matthew. She awakes and Bianca wonders what's wrong. She explains it. It seems there is trouble as this dream has a reason. Prue does some research and realizes that Matthew is not meant to die, because he makes a big impact in Allen Halliwell's life after William dies. Wyatt then goes to the Elders to figure out what to do and reports that the Charmed Ones, Prue herself along with Melinda and Charlotte must go back in time stop the horrible fate as a demon had opened a portal to try and change the past. Since in the past, the three have no powers in which they have no way to vanquish the demon Voss with the Power of Three. But considering that they are still charmed. The three had befriended their mothers' past lives, and they assist them in making a potion to access the Power of Three,  putting their blood into it. The potion is used and Voss is vanquished and the past is saved. And in the end, the girls return to the past in which things are normal again. Prue reads a passage from Isabelle's notes as Wyatt comes to see her and tells him that she could feel Allen in Isabelle's belly when she was inside her body. And then a surprising event happens, Matthew's current reincarnation, Nathaniel Halliwell makes his arrival to San Francisco.