Just because it's a living skull and radiating green energy doesn't mean it's evil. It's just an Awesome Fucking Skull until you actually learn its deeds and motivations. Only then should you judge.
Come on, it's emitting green energy. It's trying to solve the pollution problem. It probably drives a Nissan Leaf when it's not hovering ominously.
The wild ancestors of gerbils (jerboa) would count.
I always figured a green streak had to run through vampire culture.
They know they don't get to punch their ticket at 75/80/90 and miss the worst of climate collapse. They've likely learned an instinctive "we can't overgrow our environment" relationship from experience (story premise: a vampire who oversires and creates social upheaval as his hunting ground goes barren and his childer starve).
And gosh, turning into a cloud of bats to travel is much less CO2-intensive than a private jet.
Holding out for orc husbando myself.
Warlock: Who do I have to f**k to get those powers?
Patronsexual is obvious backstory, but I could see it with a "sempai notice me" vibe.
"Lord Azazel accidentally gifted me with a trifling of eldritch power, and now I'll cleave the universe in two to get him to return my love!"
The old UK £1 was similar in size but twice as thick. It's now 12-sided but not sure how that impacts the odds.