Roger Irving is a Wall Street broker introduced in Death Note: Light Up the NEW World. He receives a notebook and acts as one of the new Death Note users in the film.
Irving is a merciless, greedy individual, evident by his nickname "The Devil of Wall Street". He uses the notebook for personal gain, similar to Kyosuke Higuchi.
Irving murdered his clients with the notebook to raise the value of his stock. He is eventually killed by "Neo Kira".