Question: what has cdawgva voice acted in?
Answer: The voice impression he is most widely known for is Sebastian Michaelis from the anime/manga of Black Butler/Kuroshitsuji. He does many other voice impression though, including Levi Ackerman from Attack on Titan/Shingeki no Kyojin or Tsukiyama Shuu from Tokyo Ghoul/Tōkyō Gūru.