A man standing in front of a neon lit room

A photo of a vintage Tron arcade game machine.,Ready Player One,Appearance-wise, Halliday is often described as having a gangly frame, with messy hair, and typically dressed in a vintage style that echoes his obsession with the past. In his digital avatar form, known as Anorak, he appears as a powerful wizard, embodying the idealized version of himself within the virtual universe he created.