Raymond's best friend and sole reliable human connection in the physical world, grounding the protagonist amid his digital isolation and depression.
Paul is Raymond's only consistent human contact, providing emotional grounding amidst his self-imposed isolation.
No direct interaction exists, but Paul's role as Raymond's confidant potentially positions him as a future bridge to her.
Paul was likely acquainted with Sarah during her lifetime, maintaining loyalty to Raymond as her widower.
Explore the full interactive character relationship map of Blur