Television's Worst Couples

Lincoln and Sofia, Prison Break

In theory, these two have potential, and ostensibly should be having hot, crazy sex. (Lord knows, Dominic Purcell's fans have waited long enough for their boy to get it on on-screen.) But here's the problem: No sooner did Linc and Sofia hook up at the end of Season 3, than the next story arc left her in the dust. Hopefully, we'll get a reunion before the show goes bye-bye this spring.