When the Apocalypse Comes, I'm the Chosen One

Apocalypse Novels Where the Protagonist Builds a Faction, No Summoning

The story should involve the apocalypse and have the protagonist establish a faction from the start. No summoning-based stories. Anything that fits all three is fine, and the more recommendations, the better. Thanks, veteran readers!

Apocalypse Stories With a Decisive Killer, No Waffling, and One or No Female Leads. Any Recommendations?

Looking for a novel with a distinctive premise and a decisive, no-nonsense, no-nonsense, not saintly male lead. One heroine or no heroine, with clear writing and sound logic. Please recommend something.

Hand Over Your Very, Very, Very, Very Best Apocalypse Stories

Looking for books similar to From the Start, Surviving in the Snow with a God-Tier Modification System. I need something to read!!!

Disaster Preparedness and Hoarding, from the Male Lead's Perspective