Márcio Simões is a Brazilian actor, voice actor, and dubbing director, recognized for his extensive work in dubbing foreign-language content into Portuguese. Born in São Paulo on March 16, 1962, he began his career in dubbing in 1986 at the renowned Herbert Richers studio in Rio de Janeiro.

Throughout his decades-long career, Simões has become a prominent voice in Brazilian media, lending his talents to a wide array of characters across animation, live-action television series, and films. His dubbing portfolio includes providing the Brazilian Portuguese voice for a host of major Hollywood actors such as Alec Baldwin, Will Smith, Morgan Freeman, Nicolas Cage, and Samuel L. Jackson. In live-action series, his notable roles include Tyrion Lannister in Game of Thrones and Jack Donaghy in 30 Rock.

In the realm of animation and anime, Simões has voiced several iconic characters. He is well-known for being one of the Brazilian Portuguese voices of the Joker (Coringa) in various projects, including the series Batman: The Brave and the Bold and the film Batman: The Killing Joke. He also voiced the Genie in various Aladdin animated projects. For the Pokémon franchise, he voiced the character Meowth in Pokémon: The Movie 2000. The Brazilian fan wiki also credits him as the voice of Stitch in the Lilo & Stitch franchise. Regarding the specific roles mentioned in the query, these are consistent with the work of a Brazilian dubbing artist, where he would provide the Portuguese voice for characters such as Boss in Radiant, Drole in The Seven Deadly Sins, Hans von Zettour in Saga of Tanya the Evil, and others in anime series and films dubbed for the Brazilian market.