I-r0k is a gunter who sometimes hangs out in the Basement. Although he has a high-level avatar, Wade dismisses him as an “obnoxious poseur” who doesn’t really know anything about Halliday. I-r0k snitches on Wade and Aech, revealing to the world that they are students on Ludus and inadvertently leading IOI to discover Wade’s true identity.
Get the entire Ready Player One LitChart as a printable PDF.

I-r0k Character Timeline in Ready Player One
The timeline below shows where the character I-r0k appears in Ready Player One. The colored dots and icons indicate which themes are associated with that appearance.
Level One: 0003
...teasing each other and arguing about Halliday’s interests. They are interrupted by the arrival of I-r0k, a gunter who Wade believes is an “obnoxious poseur.” Although I-r0k has completed a lot...
(full context)
Level One: 0012
...and Wade refuses to give any; Aech smiles in response, unsurprised. Aech warns Wade that I-r0k has been telling people that Parzival is a student on Ludus. Wade wishes Aech luck,...
(full context)
Level One: 0013
...The reinvigoration of the hunt means that half of the students and teachers are absent. I-r0k posts on the gunter message boards announcing that Wade and Aech are students on Ludus....
(full context)
Level One: 0015
...Aech discusses the Sixers descending on Ludus and says that he is going to kill I-r0k. When Wade tells Aech that IOI blew up Aunt Alice’s trailer, Aech promises: “We will...
(full context)