Dean Ambrose to appear on RAW

Last week, Dean Ambrose wasn't physically present on RAW, but he was at a doctor's, where he got an injection on his backside, apparently a series of vaccinations to protect himself from the disease that is the WWE Universe.
However, according to WWE.com, Ambrose has confirmed that he will be present for RAW this week. Can anyone really blame him for missing the show last week?
Either way, with just two episodes left for TLC, it's going to be interesting to see what The Lunatic Fringe has to say. Moreover, how is Seth Rollins going to respond? If you think about it, they haven't had too many face-to-face interactions since Ambrose turned on him.
Finally, they could be in the same ring at the same time. Obviously, if they are, it isn't just going to be a war of words. What will The Lunatic Fringe have to say?
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