- getting ingo close to emmet by distracting him was elesa’s plan to begin with; she’s knows the only way to snap emmet out of it without hurting him would be through ingo

- the subway is a manifestation of emmet’s soul and mind; emmet is conducting the train and it’s been non stop ever since masika the witch’s poison infected him

- skyla’s speed as a boomerang is entirely dependent on her own control; she can lessen or lengthen the time it takes return to an incredible degree

- train lingo:

“clear board” = when the railroad track is clear = elesa without her weapon (nothing to block his blade’s path) giving emmet the clear to cut her down

“casey” = short for casey jones = meaning /speedy/fast engineer and emmet’s nick name for elesa