Often going unnoticed, Repo Man has 24 personality points instead of the usual 25. He has the same facial structure as Goopy Gilscarbo. Repo Man can easily be cloned in Create a Sim with debugging mode on.
Sometimes if he is made playable, his PlumbBob will be inside him, instead of above his head. This happens with several other repo men in The Sims 2.
Do NOT attempt to add Repo Man to a household, make him selectable, or tamper with him in any way or form. Doing so will corrupt the neighbourhood he is in.