The nerd of the bunch, Irene spends days on end discussing fan theories and headcanons with her online friends, making her an outcast among the orphans, who would rather spend their time doing other stuff rather than having to go through 2,000 pages-long stories that only get interesting after the first three volumes, or that go downhill after the second season, or that simply are too extended to know where to even start.
This geek has managed to get some of them involved though, and you can find her hanging around watching shows and movies or playing games with Cameron and Emily, reading comics with Melville, or smugly teasing the closet geek among them.