>>116500000They changed her entirely on a really , REALLY DRASTICAL WAY, back in 2017 Eclipsa sounded and was depicted by the show as the real deal of danger the "heroine" could ever face.
I mean seriously, even Magic itself (Glossaryck) considered Eclipsa's portion of the spellbook a "dimensional risk" to the point it could corrupt the soul of the one that reads it, Marco is pretty much possessed and Star is implied to not understand it, probably because of her autism, but her description of it is "eternal damnation, demonic pacts" and similar shit.
And that was not a mistake, that was season 2, the one that was gonna be the last and the movie was gonna end in an open ending implying the Queen of Darkness was freeing from her crystal prison.