Yes. Amongst her people, she was the undisputed tyrant and leader because of the colour of her blood. They have a caste system based on what they call the haemospectrum, ruled by those rare trolls with fuschia blood. You can imagine her experiments to replicate that in humans didn't go well.

[He pauses, and deciding out of explaining the 'she originates two universes ago from ours' bit, he just explains,]

Her lusus released a noise called the Vast Glub that wiped out the entire troll population. It's why she fled to our planet and sought to repopulate. But even before that, she was a conquerer. The Alternian Empire stretched far across the galaxy. They have an extremely violent and acrimonious culture, for reasons I've been led to believe are due to external influences.

There are a few troll survivors, like there are a few surviving humans. Unfortunately, we mostly only got to really meet the shitty ones.

[HE KNOWS THERE ARE COOL TROLLS OUT THERE. MEENAH SEEMS COOL. THE NUBBY HORNED ONE SEEMED HILARIOUS? INSTEAD THEIR SESSION WAS HAUNTED BY GAMZEE.

At least their was Fefetasprite. Dear, sweet Fefetasprite. Not technically a survivor, but cool.

Arquiusprite will not be commented on.]