Todd Russell’s review published on Letterboxd:
Vin Diesel plays the comic book adaptation of Bloodshot, a man who is killed and brought back to life with nanites that heal his wounds. He's like a cross between Wolverine and The Punisher. He seeks revenge on the person who "killed" him. There is a puppet master of sorts that wears a Nintendo Power Glove like device to control Bloodshot.
Video Review - just left the theater (no spoilers)
There are some cool action fighting scenes, but some of the best graphic work was shown in the trailer already. The plot is simple and it's too bad that it didn't take more chances. It's a lot of the same type of Vin Diesel heating up and then shutting down. Not recommended.