First, "SweeTsinneR" might be a username or a character. "Sophia Locke" is a character from the show "Vikings" and also appears in other media. Wait, actually, Sophia Locke is not from "Vikings." Let me check that again. Hmm, no, maybe Sophia is a different character. Maybe there's confusion here. Alternatively, could it be about Locke from "Lost"? Sophia is a character in "Lost," specifically a mysterious baby who appears in flash-sideways. But how does that connect?