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OGcore (briefly known as Oricore and GOcore during some time under new management,) is a HC series hosted by Ashley. The portraits (MC#1 Ep 3 onwards) and some editing (post-RoR#1) is done by Ashley, and the portraits (MC#1 Ep 1-2) and editing (MC#1 - RoR#1) was done by Greg.
OGcore is the Hardcore to undergo the most changes in host, going from just Razz, to all 4 regulars, to all 5 when Ashley became one, to Razz again, to Turtlez, to Soviet, along with being rebranded for a while but ultimately leaving Ashley the host.
There had been many attempts for a season 1 but they never got off the ground
Turtlez' sound clips were already recorded and placed in during editing.
Greg lost some footage so they had to reenact a lot of scenes in season one.
BruhAidan came up with the temporarily used name Oricore in a contest for a new name. It won by a landslide.