Occasionally perceived as a "grump", and generally observed as a being with few words, Tomallin fills the role of "The Muscle" amongst his peers. He has keen social skills and is often in charge of diplomatic relations with external parties outside of the ship and their interactions with both Law and Government. 

While he rarely speaks for more than a few sentences, his voice should have an air of "sophistication" to it. Nothing super lofty accent wise. A more gruff, deep voice with a very heavily empowered tone should be the aim for this character.