Serpent deities are always bad news when they show up. Actual snakes aren’t malicious at all, but snake deities? They’re mean. Crowfall‘s Zaleena, Daughter of Snakes is not outright cruel, but she’s still probably not someone you want to meet in a darkened alley at night. If you wander around darkened alleys where lots of gods and goddesses show up normally. This metaphor is kind of a mess.
Zaleena is a trickster and a charmer, a sorcerous deity with a poisoned kiss and a lying tongue. As you might expect from the nature of things, she’s known for being petty and vindictive with those who refuse her, while lavishing gifts and favor on those who follow her. See more details and a bit of concept art in the official lore entry.