* AscendedFanon[=/=]CanonImmigrant: The Board Of Dream Messengers was a concept created in the wake of the extremely high number of people with a SpiritAdvisor appearing in series. It was introduced in the ''Ares'' spin-off, but is now recognised as a general part of the group.
** The use of the term 'Extinctionist' to refer to Pokextinction members first appeared in an early spin-off.
** The official name of the knock-out gas carried by Pokextinction sleeper agents (Concoction Subconica) was first used in the ''Dragon Island'' spin-off.