Ethan Daniel Van Sciver (born September 3, 1974) is an American comics artist. He illustrated and drew covers for a number of superhero titles in the 2000s, primarily for DC Comics, including Green Lantern and The Flash: Rebirth, and New X-Men for Marvel Comics.

In the late 2010s, his "ComicArtistPro Secrets" channel on YouTube focused on right-wing social commentary, through which he became a central figure in Comicsgate.

Van Sciver decided on a career in the comic-book field after seeing the 1978 movie Superman as a child, but only began to read comics intently with John Byrne's The Man of Steel in 1986. He cites Chris Claremont and Jon Bogdanove's Fantastic Four vs. the X-Men (1987) as a strong influence.

While in high school, Van Sciver did various art-related jobs, which included painting murals of Native Americans, drawing caricatures for mall customers, illustrating children's books, and airbrushing t-shirts.

Van Sciver's first comics work was published in 1994, writing and drawing what he later called "a horrible little character called Cyberfrog",[6] published by Hall of Heroes and later Harris Comics.

His first work for DC Comics was in 1998, which led to him being hired in 1999 as the artist on the series Impulse, with writer Todd Dezago.[7] This was followed in 2001 by the first of what would become several collaborations with writer Geoff Johns, on the superhero-horror one-shot The Flash: Iron Heights.

Ethan Van Sciver drawing at Comicon fest, Athens, 2008
Van Sciver was hired by Marvel Comics in 2001 to work on New X-Men, a retitled and revamped series (beginning with #114) written by Grant Morrison. The series' primary artist Frank Quitely was not expected to illustrate the necessary twelve issues per year, so Van Sciver was scheduled to illustrate two issues per year, which expanded to more issues as Igor Kordey was also hired as a semi-regular artist.[6] Van Sciver drew a total of four issues. In issue #133 of this series, Morrison and Van Sciver co-created the character Dust, a Sunni Muslim mutant who can transform into sand.

Returning to work primarily for DC, Van Sciver worked with Johns on the six-issue miniseries Green Lantern: Rebirth (2004) which restored the Silver Age character Hal Jordan as the publisher's primary Green Lantern. They then worked together on an ongoing series featuring the character. During this time Van Sciver was one of the artists who contributed to a series of instructional books for amateur comics artists, published by Wizard magazine.

In 2006, Van Sciver penciled the cover art for metal band Winger's fourth studio album. The cover art was also sold as a poster called "Guardian of Freedom".

Johns, Van Sciver, Dave Gibbons, Ivan Reis, and others produced "Sinestro Corps War", a high-profile 11-issue story appearing in DC's two Green Lantern monthly series in 2007. Van Sciver and Johns produced the six-issue mini-series The Flash: Rebirth (2009) which – like the earlier Green Lantern mini-series – reintroduced the Silver Age character Barry Allen as the Flash. The same year, he drew variant covers for DC's crossover storyline Blackest Night. In 2011, as part of DC's "New 52" initiative, he was the artist – and co-writer with Gail Simone – of The Fury of Firestorm: The Nuclear Men. Starting in 2016, as part of the "DC Rebirth" relaunch of DC's titles, Van Sciver drew issues of the Hal Jordan and the Green Lantern Corps series.

Van Sciver received a "special thanks" credit in the films Justice League, Zack Snyder's Justice League, and The Suicide Squad.

In 2017, Van Sciver began a YouTube channel called ComicArtistPro Secrets, which originally featured demonstrations of illustration tools and techniques, but which later focused on commentary about comics, other comics creators, and fan culture. Through that channel, Van Sciver became a central figure in Comicsgate, a movement whose members oppose what they see as forced political themes and anti-consumer practices in current mainstream superhero comics, such as cultural diversity and progressive politics. The movement has been criticized for harassment tactics in online campaigns against those who produce these comics and work in the industry.