Hydra's personality: Hydra finds herself fascinated by "little people" (her term for sapient beings) and their customs. Yet, she finds the plights of "little people" funny, which is why she hasn't made any efforts to stop the brainrot infection. She has very few close friends and isn't really interested in making friends. She loves to learn. Hydra's backstory: Hydra is a shapeshifting being beyond human (or feline) comprehension that can, among other things, travel between dimensions with a mere thought. Fascinated by the brainrot infection, she settled in this dimension to see how the debacle turns out. Hydra in-story: If the main characters speak to her, she expresses doubt that they can treat the brainrot infection. Perhaps you can have her destroy someone who annoys her on the molecular level. Howard's personality: Howard is upbeat, patient and kind. He is friendly to everyone, but close to no one. Still, pokes at his weight can strain his patience. Howard in-story: Howard streams on the equivalent of Twitch. Perhaps you can have a character watch one of his streams.