Thread:ADour/@comment-3048593-20130306192547/@comment-1713281-20130306211552

Talk about confusing. So I don't believe he's from Earth-120185. He states that he had to travel back in time to get to the 1980s setting of the Transformers UK series, and Marvel almost always treats time travel, in either direction, as creating new realities.

Earth-5555 is not his reality, and is only a place that The Doctor dropped Death's Head after they met.

As for Styrakos. ComicVine says extradimensional realm. The Appendix labels it as both a planet and a pocket dimension in different articles. Personally, I would give more weight to what the Appendix guys have to say over ComicVine, which anyone can edit.

Now, this seems very similar to the Counter-Earth of Heroes Reborn. If you're unaware, Heroes Reborn is where Franklin Richards creates a pocket dimension to house the Fantastic Four after they died. The "dimension" is actually this Counter-Earth, which is on the other side of our sun.

So, from the way I see it, we either consider it a pocket dimension, in which case it would need a reality to be a pocket dimension of, or we consider it a planet, in which case it would still need a reality to be a planet in. And since we don't have a reality for him, I think that leaves a TRN as our only option.