Leatherman, just Leatherman, the original and still best multitool. EDC the Micra and Charge for past year; Surge for the previous year, and Wave for 17 years prior. Moved Surge to day pack with bit kit. Fixed blades are best, but no one carries them for very long.
A SURVIVAL KNIFE OF COURSE!!! WHY, JUST THE OTHER DAY I WAS ON THE HUNT IN FULL BODY CAMOUFLAGE MAKEUP, I RAKED THE SURVIVAL KNIFE ACROSS MY CHEST TO DRAW JUST A LITTLE BLOOD AND REMIND MYSELF I WAS ALIVE!!! THEN I CLOSED IN FOR THE KILL!!! MY QUARRY WAS SOME RUTABAGA ROOT, AND THE FARMER WAS NOT AMUSED!!! HE LET LOOSE WITH BOTH BARRELS AND I CAUGHT SOME ROCK SALT IN MY ASS!!! AFTER APPLYING THE SUPER SILVER WOUND DRESSING GEL, I FEASTED ON THE KILL!!!
Depends on the related apocalypsi… if its seriously a lot more than just knives I’ll take a kukri but with a grip properly sized for larger hands (the original one’s I’ve seen and the one I have are definitely for smaller handed folks).
Otherwise I’ll second a Mora Companion. Leatherman tools aren’t just knives so although I love my first generation Wave, I don’t consider it a fair choice here.