Domo, also known as Domo-kun, is the official mascot of Japan's public broadcaster NHK, created in 1998 by stop-motion animator Tsuneo Gōda. The character first appeared in short stop-motion sketches to mark the 10th anniversary of NHK's satellite broadcasting and quickly gained popularity for his unique design and childlike personality

. Domo became well known internationally through internet memes and various media appearances, including a manga adaptation by Tokyopop in the U.S., video games, and promotional campaigns with brands like 7-Eleven and Target

. He also starred in a stop-motion animated TV series called "Domo TV," which aired in multiple countries starting in 2008

. However, since the early 2010s, Domo has largely faded from the public eye and media presence, leading many fans to wonder what happened to him. While he was once a prominent pop culture icon with widespread merchandise and media, the character has essentially gone "missing in action" in recent years, with no major new projects or appearances

. In summary, Domo transitioned from a popular NHK mascot and internet sensation to a quieter presence after about 2010, with no significant new media or marketing campaigns in recent years, which explains why he seems to have disappeared from the spotlight