Nifyx

Nifyx was a Gnome Gamer from Bytopia, and one of the main characters and ultimate antagonist of season 6. She was initially the conduit of Challenge, but upon becoming the final boss became the conduit of Pride.

Pre-Campaign Backstory
Prior to the start of the Furies, Nifyx was an incredibly talented Gamer and magic-user. Upon her mysterious death during a gaming tournament, Cato resurrected Nifyx to serve as the leader and moral guide of the Furies. Her backstory was not expanded on much aside from her having lived a fairly normal life for a celebrity gamer. She objected to the spirit of her home plane, believing it did not have enough of a challenge.

Mechanical Abilities
Nifyx was a rock gnome lore bard. Her original Conduit, Challenge, allowed her to engage other characters in Challenges. These Challenges must be entered voluntarily but the results of them were magically enforced. Her second conduit, Pride, allowed her 3 video game flavoured abilities. She could "no clip" or become incorporeal as an action, duplicate objects, and spawn in beasts. Her original character sheet can be found here.