This is Alex's first Big Brother Fanon season. This season will feature 12 houseguests.
- Diamond Power of Veto: It was offered in Week 7. If used, the holder can select the replacement nominee themselves instead of having it default to the HOH.
Julie Chen welcomes the twelve contestants to Big Brother. Wendy, Mike, Lars, Chloe, Curtis, and Allen form an alliance. Sierra, Gretchen, Ryan, and Kevin team up. Curtis snitches about their plans to the other alliance, causing Lars to put him up on the block alongside Sierra. Non-affiliated houseguest Natalie wins POV and decides not to use it, and Curtis was evicted in a 7-2 vote for his snitching.
Kevin defects to Lars' alliance after conflict with Gretchen. Molly wins the head of Household and nominates Allen and Kevin. Gretchen wins POV and decides not to use it, and Allen was evicted in an 8-0 vote.