Arawn's also big in Japan with the role-playing game Tears to Tiara. There, he's a fallen angel who was banished from civilization for 1000 years.
Who thought an Otherworldly king might be so fuzzy? Arawn comes in sheepdog shape, too.
Even Arawn likes to boogie. He's a DJ with music on Soundcloud.com.
Some scholars think the name "Arawn" is from "Aaron," Moses' brother in the Bible. That's a long way for any name to travel.
Sometimes, Arawn is called the "King of Hell," since that's the closest we get to an Otherworld. He's not too fond of that hot appellation, though.