Question: Maxwell Braden "Max" Mittelman is a voice actor whose roles have in included a charcter who  has grown bored by the absence of challenge in his fight against evil and seeks to find what?
Context: Guy Stevens (13 April 1943 – 28 August 1981) was a British music industry figure whose roles included DJ, record producer, and band manager.  He was influential in promoting R&B music in Britain in the 1960s, gave the rock bands Procol Harum and Mott the Hoople their distinctive names, and co-produced The Clash's album "London Calling". Mark Lewis Jones (born 1964) is a Welsh actor, whose roles include that of a police inspector in BBC drama series "55 Degrees North", a whaler in the film "", soldier Tecton in "Troy" and Rob Morgan in the series "Stella". Jacob Zachar (born May 16, 1986) is an American actor whose roles include Russell "Rusty" Cartwright on the ABC Family TV Series "Greek". Alucard (アーカード , Ākādo , alt.  "Arucard" (English pronunciation "Alucard")) is a fictional character and the protagonist and antihero of the "Hellsing" manga and anime series created by Kouta Hirano.  He is a vampire and is devoted entirely to the current head of the Hellsing family (Integra Hellsing during the timeline of the story) and good friends with Walter.  He also feels admiration towards his fledgling, Seras Victoria.  Alucard works with the Hellsing Organization against other vampires and evil forces.  He fights with ferocity and often extreme cruelty, rarely killing until his target has been disabled and humiliated, while frequently allowing enemies more than one chance to kill him (though he seeks only to be killed by a human, having grown bored of immortality and life). Shiloh Strong (born June 12, 1978) is an American actor, screenwriter, photographer and film director whose roles include "Zelos Wilder" from "Tales of Symphonia", "David Scott" from "Dinotopia", and "Grant" from "Buck Naked Arson". Maxwell Braden "Max" Mittelman (born September 5, 1990) is an American screen and voice actor who has provided voices for English-language versions of anime, as well as in video games and animated shows.  Some of his major roles include Saitama in "One-Punch Man", Kousei Arima in "Your Lie in April", King in "The Seven Deadly Sins", Ritsu Kageyama in "Mob Psycho 100", Inaho Kaizuka in "Aldnoah.Zero" and Ryuji Sakamoto in "Persona 5". One-Punch Man (Japanese: ワンパンマン , Hepburn: Wanpanman ) is an ongoing Japanese superhero parody webcomic created by an author using the pseudonym One which began publication in early 2009.  The series quickly went viral, surpassing 7.9 million hits in June 2012.  The Japanese shortened name "Wanpanman" is a play on the long-running children's character "Anpanman", "wanpan" being a contraction of "wanpanchi" ("one punch").  "One-Punch Man" tells the story of Saitama, an extremely overpowered superhero, who has grown bored by the absence of challenge in his fight against evil and seeks to find a worthy opponent. Michael Kinney (born September 21, 1967) is a Canadian actor, whose roles include a conglomeration of guest appearances on several television programs.  He had a recurring minor role as Coach Armstrong on "" for all 14 seasons.  He continued this role when the show rebooted itself into "". "One-Punch Man" is a Japanese anime series based on the webcomic created by One and its subsequent manga adaptation illustrated by Yusuke Murata.  Set in Z City, the story focuses on Saitama, a superhero who has grown bored as he has become so powerful that all of his battles end in a single punch.  The series was directed by Shingo Natsume at Madhouse and was written by Tomohiro Suzuki.  The series also features character design by Chikashi Kubota, who also served as chief animation director, and music by Makoto Miyazaki.  The series aired in Japan between October 5, 2015 and December 21, 2015 and was simulcast by Daisuki and Hulu.  The opening theme song is by JAM Project, and the ending theme is by Hiroko Moriguchi.  The ending theme for episode 12 is "Kanashimi-tachi o Dakishimete" (悲しみたちを抱きしめて , "Hug Those Who Are Feeling Sad" ) by Moriguchi.  An original video animation was released with the tenth manga volume on December 4, 2015.  Additional OVAs are included in Blu-ray Disc & DVD volumes of the series, which begin release from December 24, 2015.  The ending theme for the OVAs is "Saitama no WanPan Ondo" (サイタマのワンパン音頭 , "Saitama's One-Punch Song" ) , performed by Makoto Furukawa.  The series is licensed in North America by Viz Media, who also streamed the series on its Neon Alley service, and in the United Kingdom by Kaze UK.  On television, the series began airing on Adult Swim's Toonami block on July 16, 2016.  The first season of the anime received critical acclaim, praised for its animation quality, visuals and the overall story itself. Tony Swartz (born September 24, 1943 in Iowa as Russell Anthony Swartz; died September 27, 2016 in Missouri) was an American actor whose roles include Flight Sergeant Jolly on the original "Battlestar Galactica" television series.
Answer: a worthy opponent