Naruto/Mortal Kombat: Legend of the Sage

Naruto Uzumaki was the hero of his world. He alongside Sasuke, Kakashi, and Sakura defeated Kaguya, and afterwards Naruto defeated Sasuke himself in the final battle of the Great Ninja War. However... when Naruto wakes up one night, he finds himself in another realm... with his arm somehow intact and his body back to the strength he had during the war rather than having to recover. Recruited by the Elder Gods, Naruto is given a new mission... defend Earthrealm from another threat, never before seen by the Elder Gods before.