Laney and Trina despise one another. Trina hates Laney because she is a member of Grojband, while Laney hates Trina because of her cruel and selfish nature and is the only member of the band who is tough enough to openly express her hatred. Trina also thinks that Laney is a boy, while Laney also shows fearlessness towards Trina.
Grojband arrives at the Drive In Movie Theater, trying to sneak past Trina working at the ticket stand. They do this by going in disguise as a snack bar delivery food truck. Trina is about to pull a lever, triggering a trap door to a pit of flames, however Laney (wearing a fake mustache and speaking in a deep voice), tells her they were the snack people and didn't need tickets. Reluctantly, Trina allows them to pass through.Fear Diary Mode. sweater, Laney passed by wearing her sweater saying that she liked it a lot. Trina watched in terror as this happened and felt very depressed to see that Pinkcredible had moved on to Laney. Trina was so depressed because of this, she went into Sadness Diary Mode. After her diary mode, Trina's diary painfully landed on Laney's head. Laney was happy that she got the lyrics from her and she threw Pinkcredible away, saying that she never liked it in the first place, reuniting Trina with Pinkcredible. Planty in an attempt to destroy it, until Corey stops her.
Trina and Laney faced off against each other in the Pollination Nation. While preparing for the pageant, Trina says that there was no way she was going to let herself get beaten by "some dude from Corey's band". During the competition Trina repetitively insults Laney and mocks her how she's going to lose, but Laney is unphased as that was the plan. In the final challenge Trina aggravates Laney by insulting the band, and follows it up by asking "What part of your band stinks didn't I say?". This finally makes Laney snap and she yells out a battle cry before shredding her piñata, and declares that "nobody disses the band".
When the band entered Trina's mind to see an cold, empty wasteland, Laney said "Cold and lifeless. Seems like the inside of Trina's head to me."
As Trina shows photographic Evidence against Grojband to Torbo, a picture of Laney wearing a unicorn costume in her room is getting her picture taken by Trina outside the window of the house is shown.
Laney was feeling vey unsafe and hesitant about the Curling Competition and she did not want to do it. She mentioned that she was actually hoping that Trina would ruin their plans.
Laney becomes really annoyed with how Trina is unwilling to hug Nick. She mimics Trina putting on a high-pitched, girly-girl voice, making her eyes big and glimmering, while flipping her hair like Trina. She also says terms Trina frequently states such as "Like", "Totally", "Ultra", "Or Whatever", and "And Junk".
After Grojband carry out Corey's instructions to bring Trina over the sewer manhole, Laney got sick of Kin and Kon's ideas of using a catapult and simply grabs her. She then holds Trina over the sewer while Trina flails her legs and screams: "What are you doing? Put me down!"