[quote=@Cmmelody]
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(sorry if this is hard to make sense of, I didn't base this character on any existing god or media concept so it's kinda hard to explain and warp your head around....)
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It's totally fine, I am thankful you even dedicated this much time already!

To summarize things, because I feel we might have dipped our toes a little too deep in philosophical issues, I accept your character submission, but with two conditions: 

1.) Change the Perception domain to Deception. You mentioned you could play either, and Deception aligns far better with your described role of protecting and concealing evil. This also resolves the thematic inconsistency, as Perception implies awareness and truth-seeking, while Deception fits the tempter who cloaks their followers' crimes and enables them to operate unseen.

2.) Update your character sheet to honestly portray Yzechr as a villainous antagonist: a cosmic tempter who radicalizes the desperate, protects the evil path itself, and finds societal collapse entertaining. Remove any language suggesting benevolence, reluctant salvation or the creation of perception itself. Keep Corruption, it kinda works for the degradation your followers willingly embrace, but I'm more looking forward to seeing how you develop this dark, complex deity IC.

I am also looking forward to what other players will come up with now that we have a definite villain here.