i cant go to defeat Mysterious Pokemon because i leave to revive my pokemon , and i dont know how to go back the place to defeat Mysterious Pokemon
Hey cat, you should be able to follow the questline again and just right click any npcs that took you anywhere.
NPC 7: Mysterious Pokemon / “on” - In the room you are TP’ed to (fight) X: 1079 / Y: 4 / Z: -930 Alakazam level 98 Medicham level 96 Lunatone level 96 Machamp level 95 Metagross level 95 Gardevoir level 100 it said tp to fight but i dont know how to tp NPC
if you need to get back to the tped place, i think you have to re-click the previous npc and it should take you to where you need to go
Try relogging, if you still can't see the npc, I suggest messaging a manager on the pokemon discord with your IGN and quest name. (discord.gg/pokefind).
Tested this quest recently and I was not able to go back through the portal leading to the last NPC in question after having left that area, so I suppose you should message a Manager as stated above.