I may be stating the painfully obvious here, but the fact that Tessa ends up traveling to the past means that it's likely that she's going to have something to do with her newborn self ending up with her adopted family.
deathbringer wrote:What's good enough for Red Dwarf...
Oh PLEASE, I'm not THAT bad.
"Any sufficiently long-lived webcomic eventually starts giving its characters storylines and plots, slowly weeding out the jokes in favour of "character building", which basically means three panels of intentionally unfunny shit" - Encyclopedia Dramatica