Fan Casting Rick Grimes in The Walking Dead rewrite - Season 1

Rick Grimes was a Police Deputy who after getting shot by a criminal ended up in a coma. In my story he was sent to Macon hospital, waking up alone and confused. This story will have the Hospital not empty but the survivors of Telltale Season 1 Episode 1 and his 2 other Cop collegeus(except for Shane). His story in season 1 is pretty similar to that of the show and comics(I think?), he wakes up in the macon hospital, by two of his cop mates by his side. A long story short: He spends some time recovering, walkers manage to overrun the hospital making everyone able to escape. Rick alongside one of his cop mates(the other one went back to king country) traveled to kingstown to find his family, finding an empty house and no trace of where Lori or Carl had gone. Going to the police station to find no one except for a walker Leon(the other cop) who bit and killed Lombart. Rick found a man and his son Duane, who took him in for the night. Next day he traveled to Atlanta city on a horse to find Glenn and his friends, following a blind trail. He was eventually found by Glenn who recognised him from the hospital, the group is a mix of the show and comics(no others than the 2 in the comics) so either 2 or 1 other. He comes back to the camp, finds Carl and Lori there and reunites with them in a heartfelt moment. The rest of his story plays very simarely. There is some things but they will be added for the other characters.