Thanos (series)

Cover of The Invincible Iron Man #55 (1973), which contains Thanos's first appearance.

Thanos is a supervillain created by writer/artist Jim Starlin for Marvel Comics, introduced in The Invincible Iron Man #55, cover-dated February 1973. A member of the alien Titan race obsessed with death and cosmic balance, he has since starred as one of Marvel's most prominent villains across comics, television, and games, most widely known as the central antagonist of the Marvel Cinematic Universe's Avengers: Infinity War (2018) and Avengers: Endgame (2019), played by Josh Brolin. (Wikipedia; Marvel)

Watches

Invicta Marvel Thanos Watch

Official product partnership, not an in-work appearance. Reference 43847. A Thanos portrait fills the purple dial, surrounded by six differently colored bezel screws. The VD31 movement displays a second time zone and date; it is not a chronograph. (Invicta)

Official partnership product · Not shown in the work

Invicta Marvel Thanos Watch (Reserve)

Official product partnership, not an in-work appearance. Reference 44490, a Reserve-tier second design distinct from the 43847 flagship above. Its 54mm gold-tone octagonal case is marked "INVICTA RESERVE" and "LIMITED EDITION," with a raised gold Infinity Gauntlet fist at center surrounded by six gem-colored stones echoing the Infinity Stones. (Invicta)

Official partnership product · Not shown in the work