A single standard space Marine standard Astartes Combat knife fights the following in a Gauntlet. He gets 15 minutes between rounds to rest.
1) Bale Batman
2) Chen Zhen (Fist of legend)
3) Ip Man and the Northerner
-An intermission here where he gets 1 hour break and now gets Power Armor-
3) MCU Falcon and MCU Winter Soldier
4) The Suicide Squad (2021 versions)
5) John Wick, James Bond, Jason Bourne, Bryan Mills (Taken), Jack Bauer (24), and K (Blade Runner 2049) all armed with pistols and knives
-An intermission here where he gets 1 hour break and now gets a Bolter Rifle-
6) MCU Cap with shield
7) MCU Black Panther
8) Neo as of the subway scene of the first Matrix and two pistols
9) MCU Spiderman with the Iron Spidey suit and Tom Hardy Venom
10) A Terran Space Marine with standard rifle from Starcraft, the Slayer from Doom (2016 series), and Adam Jensen with upgrades (Deus Ex)
11) Nameless (Hero)
How far does he make it? Feel free to comment on the later sections if he falls before he makes it to certain parts