wwhat can you say about a Muse of Void though?

Well, Eridan, power-wise, they’d be about on par with the Lord of Void. However, while the Lord of Void would directly Command Void and have the Horrorterrors follow their will, it’s likely the Muse of Void would struggle with their irrelevancy and lack of importance until they find their strength, fading away from everyone, isolated, but with the potential to erase everything they deem unfair and bend the Eldritch just the same as a Lord would.