The Holy War is over but at a terrifying cost. Having lost all he knew, Allen is left to wander the world in search for a meaning. In a century, Demons rise from the gates of Gehenna and ravage what they can with the newer formed True Cross Order to combat them. A chance visit in Japan might just give Allen the resolve he needs to keep walking forward with renewed meaning. A D.Gray-Man and Blue Exorcist (Ao no Exorcist) Crossover Highest rank - #232 in Satan

The Black Order is no more. The Noah Family has disappeared along with the Millennium Earl. All that's left is God most beloved child, Allen Walker. After a hundred years walking the path alone he comes across a new family. He will stand by Rin Okumura and find a new path while hiding his past from everyone. (Sorry, not the best Intro, but have a go. This my first fan fiction on Wattpad and I hope you enjoy.)