~Ruby~ wrote:In which episode did Alex go to “Sweden”? And how long was he gone for?
It's not very clear. The last episode before Sweden that Colin had a part in, (or that Alex was really mentioned in for that matter,) was "Meet the Dupes", where he was late to the meeting that Max called at the UFO center, saw Lonnie, Rath, and Ava skulking around, and thought that they were Isabel, Michael, and Tess playing dress-up, until he notices the real ones downstairs.
He's missing without any explanation for "Max in the city", "A Roswell Christmas Carol", and "To serve and protect", and comes back full of stories about Sweden in the beginning of "We are family." We're not really sure how long he was gone, how long the supposed 'exchange program' would have been. (Debate rages in particular whether it would be strange and a giveaway that something was wrong to have an exchange program take him away from his family just before Christmas.)
Considering that Tess actually arranged his disappearance, it seems likely that it DIDN'T happen before Tess and Max left for New York, and that something Tess learned from Rath/Lonnie might have given her the idea, or clued her into the powers that she'd need to manipulate Alex for that long, or that bonding with Max over that series of events gave her hope that there was a point to her entire plan.
Hope that this helps somewhat.