Ice Quake, before he died and started working as a reaper; was a young playboy in his city, before meeting up the mare of his dreams only with her death ensured and his future crushed.
He later signed up to be a Reaper and eventually met his mare as well. He gotten lost in a mission and completely offline for about 15 years before being found by rookie reapers and eventually returned back to the underworld to find what happened.
He's a bit crazy, but this is his normal pony form. Used as a disguise to walk in public