Can NPCs defeat Mimic

NG +7 Mimic from The Ringed City 0:00 Start 0:37 Lion Knight Albert 1:15 Black Hand Kamui 1:42 Cornyx of the Great Swamp 2:17 Yellowfinger Heysel 2:51 Great Swamp Cuceulus 3:50 Horace the Hushed 4:24 Anri of Astora 5:19 Ringfinger Leonhard 5:50 Greirat of the Undead Settlement 6:27 Unbreakable Patches 7:11 Amnesiac Lapp 7:47 Daughter of Crystal Kreimhild 8:13 Drakeblood Knight 8:38 Havel Knight 9:22 Madwoman 9:52 Sirris of the Sunless Realms 10:17 Holy Knight Hodrick 10:36 Eygon of Carim 11:09 Alva, Seeker of the Spurned 11:35 Sword Master 12:08 Knight Slayer Tsorig 12:38 Orbeck of Vinheim 13:02 Longfinger Kirk 13:31 Siegward of Catarina 13:58 Londor Pale Shade 14:21 Creighton the Wanderer 14:55 Yuria of Londor 15:25 Court Sorcerer 15:45 Hawkwood the Deserter 16:12 Slave Knight Gale 17:08 Desert Pyromancer Zoey 17:34 Livid Pyromancer Dunnel 18:19 Sir Vilhelm 18:51 Shira, Knight of Filianore 19:34 Silver Knight Ledo