So I came across the esper tag while browsing Final Fantasy pics and wanted to expand its wiki, but I have no idea how to define the tag. Is it for any of the summons seen in Final Fantasy or for just in FF6 when Trance Tina Branford is tagged?
If it's just for the FF6 term, that would be fine.
If it's for the summons used in the entire series, that would mean hunting down all of the summons that are tagged on Danbooru, as well as explaining in the esper wiki that the summons are called different things in the FF series like the following:
FF3: Summon
FF4: Eidolon
FF5: Summon
FF6: Esper
FF7: Summon
FF8: Guardian Force
FF9: Eidolon
FF10: Aeon
FF11: Avatar
FF12: Esper
FF13: Eidolon
And so on...