Raine Whispers from 'The Owl House' is such an intriguing character! From what I've gathered through the series and fan discussions, they're an adult, likely in their late 30s or early 40s. Their backstory with Eda Clawthorne places them as peers, and since Eda is confirmed to be in her mid-40s, it makes sense for Raine to be around that age too. Their role as a Bard Coven head also suggests years of experience, which aligns with that age range.
What really fascinates me about Raine is how their maturity contrasts with their playful, almost mischievous side—like when they pretended to be brainwashed by Belos. That duality makes them feel so real, like someone who’s lived enough to balance wisdom with a spark of rebellion. Their age isn’t just a number; it’s woven into their personality and choices.