i'm wondering if it might be a good reading order to place inside 'Inside Out' in front of Issue#66?
in issue #66 Raph mentions Leonardo teaching the Turtles the art of having their spirit astral project out of their bodies.
not 100%, but i think the first time we've see this was in issue #44 where Splinter goes to catch Donatello's spirit before it enters the afterlife?
it also looked like Splinter was doing something similar in issue #50, when he was exploring both his and Oroku Saki's past to find a clue of how to defeat him.
it'll be interesting to see how the writers further use this concept.
i'm guessing it'll come heavily into play going into the Pantheon storyline.
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