Growing up from a filly to mare, Lumina knew nothing but instability and danger lurking around even the safest of places in the Northern Isles. With her friends, she aspires for change to be made for Equestria, but never expected to be the one leading the change across the dangerous lands. With her friends Flawless Gem, Azure Spice, and Ebony Fire, will she be successful in overcoming the tyrannical rule of Midnight Rose, or will she and her friends instead be made an example of what will happen if one pursues a seemingly impossible ambition?