Summary
(This story is a part of the Riftiverse, from SleepysaurusRex. You can find the discord for it in the first chapter's A/N.) Grigory Poznetsov was a Russian Medic-Rifleman serving in Syria, until his death to a rebel rocket. By the grace of the universe, he has become embodies in the form of Dima, and has decided to help Jack along as he adapts to a strange new life.