Shine Chacko is a Charcoal and Scratchboard artist. He is self taught and have learned most of his stuff online, lot of practice, trial, errors.
Shone Chacko’s is American artist and lives in San Jose, California. He uses scratch-board, fiberglass brush, hobby knife to create his stunning black and white drawings, sometimes he adds color to them. Shone Chacko says that it usually takes him around 5-6 hours for a 5×7 portrait. He also explains his using the reference picture by the lack of imagination, the artist always posts the reference picture link along with his creation.
There is not much information about his bio, but his artwork is stunning.