Guy Throwing Cup

Guy Throwing Cup is a character in the ARG of Scream (2022) who later appeared in the movie. He sent tips of the recent killings in Woodsboro to the TikTok channel of Sarah and Ash, and also attended Amber Freeman's party.

Background
The unnamed guy was a student of Woodsboro High School. He had an aunt living one town over Woodsboro, and he was following Sarah and Ash's TikTok channel "TooBrAshSarah" when the new Ghostface was attacking people in town.

Scream ARG
In the 11th "TooBrAshSarah" video, Sarah was urging people to follow the hashtag "SAVEWOODSBORO" to stay updated with the news of the new killing spree, while Ash was seen in the background lying on bed and looking at his phone. Sarah was also asking people to send them any suspicious footages to "stopthestab@gmail.com", and it led them to the first submission which was shown in the 12th video. The submission was from the Guy Throwing Cup who theorized Randy Meeks being alive, and was behind the new killings. He then showed a security footage of an empty street at an unspecific night, with a dark figure suddenly walked past the camera in a quick speed. He claimed the footage was from his aunt's house located one town over Woodsboro, and that the dark figure was seen holding a knife. However, Sarah and Ash were laughing after watching this silly submission.

The Guy Throwing Cup appeared again in the 19th video, in which he shared another theory that someone from the Stab film series was involved in the recent killings, and questioned what kind of a person would make a movie based on an ongoing event. Ash was listening to his theory, while Sarah in a Ghostface mask suddenly appeared and scared him.

After not hearing from Ash for 3 days, Sarah received a text message from him with a video featuring the Guy Throwing Cup, and she made a 30th video about this. Ash's text message explained he was grounded for his phone, and then invited Sarah to a party on the next day without providing any further information. As for the attached video, the Guy Throwing Cup was also asking people from Woodsboro to join the party for celebration. Eventually, Sarah decided to attend the party to see Ash, and would go on live.

Scream (2022)
At Amber's party, the Guy Throwing Cup was seen chatting with a girl near Liv when she dumped her boyfriend Chad for suspecting her as the new Ghostface, and he was standing at the same place while Mindy was sitting in the couch and watching Stab. Moments later, Richie turned all the lights on and asked the partygoers to leave, the guy threw his cup at him to express his discontentment before leaving.

Trivia

 * He had a speaking line in the movie, but wasn't credited.
 * Not counting the cameos from the main cast, the Guy Throwing Cup is the only character from the ARG to appear in the actual movie.
 * The outfit he wore in the movie was the same one he wore in the 30th video of the ARG.
 * At one point, actor Trey Roberts changed his Twitter's account name to "The Guy that threw the Cup at Jack Quaid", and had a brief interaction with Jack Quaid himself about throwing the cup at him.
 * According to a Twitter post from actor Trey Roberts, he received a trophy for his character "Guy Throwing Cup" at the after party of Scream (2022).