Thought I’d like to start a guide for all locations of Zygarde cells and cores. I’ve found about 30 around both Torren and Holon so far:
Dragon Ruins (top ruins back corner)
Murk Forest (near hidden grotto)
Route above Hekate (top right corner)
Sonata Hills (basement)
Miara Museum (top floor) -core-
Utira town (bottom left)
Route 7 (Top right by bridge to Helios)
Mt Rose 2f ext. (through hyperspace hole)
Battle Frontier (by mega stone house)
Victory Road Ice (next to Kyurem) -core-
Nexa Town (Above marketplace)
Route 16 (mid route by sailor an visor trainer)
Dreyraan Town (behind pillar near memorial)
Telnor Town (behind pokemon lab)
Darkrai Cult Base (Near cells at beginning of game)
Midna Mine (last room w/ fossils)
Cyan Cavern B1F (left corner by giant pond)
Suntouched City (behind Gym)
Perfection Lab (outside building)
Vikpik Dump (off to right)
Mist Island (left side near top)
Mt Rose 1F Interior (top pond)
Amphrite City (behind tv monitor building} -core-
Void Gauntlet (Terminus Cave bottom left path)
Void Gauntlet (Pkmn Village surf south)
Void Gauntlet (Spear Pillar right side behind column)
Route 15 lower cave (through hyperspace hole)
Route 14 (house w/ Misdreavus)
Rose Volcano (above Infernal Cult base)
Settlement Foxtrot (next to labratory)
Holon Pyramid 1F (top right corner)
Holon Marsh (far right just above path to goomy)
the cells and cores are post-elite four, during the taen quest when he once again tries to summon the original dragon. all cells (green) and cores (purple) are visible, and for the most part pretty easy to spot right away.
I’ve completed the Taen quest and post game pre 1.2.4 patch, and only recently got the 1.2.5 version. I’ve talked to Gail and captured Zygarde in Terminus Cave, but the cells and cores aren’t appearing for me.
i went to dragons ruins and there was a guy waiting there and he gives it to u, but now i cant find the cells and cores in my game, it must be sth more that you have to do