Allison White is a contestant on Big Brother Canada 2. She was originally part of the War Room twist, in which her, Nate Sandriphoto, and Scott Bosse were in a secret room of the house and had to be voted in in order to be an official houseguest. Following the Day 15 eviction, it was revealed that Allison was voted into the house by Canada. She had a showmance with Andrew Gordon to stay safe while the First Five was in power.
During Week 6, a Secret Power of Veto was released into the house, which was hidden in the secret War Room. Allison eventually found it after finding multiple clues.
During the Week 7 Player pick for the Power of Veto competition, Allison was chosen, however, Adel chose to take away her position in the competition using his power he recieved in Week 3. Enraged by this, Allison chose to use her secret Power of Veto on Sabrina after Rachelle was already vetoed, forcing Head of Household Jon to nominate an ally, which he nominated Adel. However, Adel was safe due to Arlie being backdoored that week.
Following Arlie's eviction, Neda won the "Pure 21" HOH competition. Immediately after, Neda was taken to the War Room. It was revealed to Neda that it would be an Instant Eviction, which meant that no Power of Veto would be used. Fearing why Allison used the veto to save Sabrina and fearing how Allison got the veto, and also stating that she doesn't trust Allison because she "sketches her out," Neda chose to nominate Allison and Sabrina, with Allison as her main target. Due to it being an Instant Eviction, no Power of Veto ceremony was conducted, and Allison was evicted by a unanimous vote on Day 51, being seen as a bigger threat than Sabrina, becoming the second member of the Jury.