At the end of season 2 we see Kelpians flying Ba'ul ships. Let's assume they didn't go all homicidal and genocide the Ba'ul but what if the Ba'ul left the planet and became another species we meet in TNG like the Sheliak which is my preferred choice for them as they hide their appearance too somewhat, or a bully race like the Husnok which didn't live long anyway?
I mean they had the misfortune of visiting one planet and got wiped out everywhere with a single thought.
I mean they had the misfortune of visiting one planet and got wiped out everywhere with a single thought.