Henrik was playing chess with Mathias in the tracking station when their computer started beeping. Henrik then commanded Mathias to make the call, while he typed something into the computer. Speaking English, Mathias called Penny and reported an electromagnetic anomaly, informing her, "I think we found it." ("Live Together, Die Alone")
- Henrik is a male given name of Germanic origin, with the same origin as German Heinrich and English Henry, primarily used in Scandinavia, Hungary, and Slovenia. It means "Ruler of the home" or "Lord of the house."
- Henrik, as well as Mathias, seem to be born from a Norwegian environment, instead of a Portuguese or Brazilian one.
- Out of all the main characters, Henrik has met Jack, Penny, Sun, Frank, Sayid, Kate, Hurley, and Desmond.
- How did he become involved with Penny?