Who's better? Nightmare Moon or (Arkham series) Scarecrow · 9:59pm Feb 5th, 2015
She's lived for over a thousand years, has been banished to the moon only to return, and all completely bad ass. She may be a villain but she does make being a villain look kinda awesome. She controls the moon which she can bring eternal night which can bring fear to even the bravest of ponies.
He had a rough childhood from his abusive aunt and the bullies at school. He got a job at Arkham Asylum where he experimented on humans, making them see their deepest fear with the power of "Fear Gas". The mask he where increases the affect of the fear gas and has successfully used it more than once on the Batman, making him see the worst night of his life, the night his parents died.
Scarecrow cause he's been around since 1941. So naturally he's had a lot more character development.