Now i'm not a fan of remakes especially the Turtles remake from 2014 but i think with a great script and an awesome director, it could be a box office hit. The original movie was a box office bomb. I would say the promotion for it was low. Throughout the years, tho, it gained a huge cult following. The first time i say it I was impressed and tried to connect the film with D12's hit "Fight Music".
The movie 'The Warriors' has a great concept. Since it is from the late '70's there's not a lot of violence like we are accustom to. Which i think would be an even better than what Micheal 'Blow Everything Up' Bay makes. With some violence it tried to make up for it with swearing. I honestly was surprised especially from the era it came from.
Since a big studio like Paramount, the original studio that produced the 1979 film, would want to go bigger but, if a smaller company bought the rights they would most likely, keep as close to the original with little differences. Who knows what ever studio does it, there is a chance of a franchise.