(listening to this song over and over while drawing him XD: [link]
Ah finally after many drafts
I can show you a finished design for casius
Casius came in to being when Sightless did however he did'nt truly manifest himself until much later.
he represents desire, darkness and is the opposite of sightless, who is in general speaking good
you see when Eyesore had control over sightless(like a puppet) she made him kill and in that instant it caused internal turmoil
Eyesore split her mind because it was easier for her to believe she had a moment of craziness than the truth (which is she was fully aware of what she was doing)
when she split her own mind between her good actions and bad this also affected sightless
thus creating Casius.
Casius desires the physical power sightless has
which is to manifest in the real worlds and to hold some bearing on reality
however to do that he has to gain eyesore's favor
thus he is always the voice in the back of her head, the dark consciousness that tells her 'they deserve it' and ' who would miss that poor old pheasant, lazy house cat or starving rodent'
he convinces her the 'bad things' are okay to do