Those 3 forms are common forms that Ray take form. Ray is a false ai, basically an eldritch being from the void pretend to be a computer program. They can mimic someone appearances (real-life, avatars, OCs, video game characters, and more), which is why Ray looks like Indo (Rissa). Despite being an eldritch being, Ray is a chill dude. Ray is like Verity but they are chill and not obsessive.