After completing The Red Mist, you’ll unlock fast travel to Venice Beach, so just head back to Brentwood Sewers to kill Felipe and claim the BWRP Technician’s key. So, what’s next? Remember, Felipe is not an easy zombie to take down; he’s pretty spongy, so keep yourself stacked with Molotovs, a ranged weapon, and a powerful early Dead Island 2 weapon like the Electrocutor Officer’s Sword.