Career
Ha's first published comics work was in Green Lantern vol. 3 #36 (Feb. 1993), whose story, "The Ghost of Christmas Light", was written by Gerard Jones.[2][3] He would draw a number of comics for DC and Malibu Comics, and did work for Marvel as well, illustrating the 1994 miniseries The Adventures of Cyclops and Phoenix, which documented the childhood of the character Cable. He would draw that miniseries' sequel as well, Askani'son.
Ha was one of the artists on the Shade limited series which spun off from the Starman series.[4] He would subsequently illustrate a number of different properties for various publishers, including Aliens: Havoc, Superman, JLA Annual, which included interiors and cover work. In 1999, he began illustrating Top Ten, one of the series of Alan Moore's America's Best Comics imprint for Wildstorm. He would draw that series' twelve issues which ran until late 2001. Moore and Ha collaborated on the Top 10: The Forty-Niners graphic novel prequel published in 2005.[5]
In 2002 Ha wrote "The Stronghold", an Iron Fist story published in Marvel Knights Double Shot #4, which represented his first published comics writing.[3]
In 2006, Ha was set to serve as artist on the first four issues of a relaunch of Wildstorm's The Authority, with writer Grant Morrison. Ha drew two issues, but the project stalled after the second issue, as DC needed Morrison to concentrate his efforts on Batman rather than on Wildstorm projects.[6]
In a December 2013 interview, Ha announced a sabbatical from work for hire comics and expressed his desire to focus on creator-owned projects.[7]
In June 2015, Dark Horse Comics selected for publication Ha's creator-owned series Mae, which Ha funded through the crowdfunding website Kickstarter. The Mae fundraising campaign, which was for a 68-page Mae graphic novel written and illustrated by Ha, launched on April 24, reaching its $22,000 goal in 36 hours, and concluding with a total of $75,643. The book, however, will be published as an ongoing series rather than as a graphic novel. A portal fiction story, it depicts sisters Abbie and Mae, recently reunited following Abbie's disappearance eight years earlier into a fantasy world of monsters, who have followed her back to her world in pursuit of her.[3][8] The series holds a 7.8 out of 10 rating at the review aggregator website Comic Book Round Up, based on 35 reviews.[9]
In April 2022, Ha illustrated the second issue of Wonder Woman Historia: The Amazons.[10] Written by Kelly Sue DeConnick, the three-issue limited series takes place before the birth of Diana and tells of the creation of the Amazons and how Hippolyta became their queen. The first Wonder Woman Historia: the Amazons issue was illustrated by Phil Jimenez and the third by Nicola Scott; an omnibus edition of the comics miniseries was released in June 2023.[11]