Brendan is the runner-up of Big Brother Minecraft 1. He later returned for Big Brother Minecraft 3 and Big Brother Minecraft 4 under a different alias, that being Marty. In Week 1, Brendan joined the Operation Defrost alliance including Andrew, Geremi, and Justin. Brendan also won the POV and chose not to use it and sealed Jake's fate and was evicted. In Week 2, John won HOH and nominated Brendan and Dom. After failing to win the POV, he survived eviction next to Dom due to his alliance saving him. In Week 4, Geremi won HOH and nominated Dylan and Mike. Brendan started getting suspicious of a plan to backdoor him or Justin and he won the POV. After Brendan didn't use the POV, Mike was evicted with a 3-0 vote. In Week 5, Andrew, Geremi, and Brendan made a Final 3 alliance leaving Justin in the dark. Brendan won HOH and nominated Dylan and Justin with Justin as his target. Justin won the POV and saved himself with Brendan naming Andrew the replacement nominee. Dylan was then evicted after Brendan casted the sole vote to evict after a tie. During the Double Eviction, Geremi won HOH and nominated Brendan and Justin. After Justin won the POV, Andrew was the only eligible replacement and was evicted by Justin. After Geremi won the Final HOH, Justin was the final houseguest evicted by Geremi. Brendan place 2nd place with a 4-3 vote