Who Is Starfox, Thanos' Brother, Anyway?

Starfox, otherwise known as Eros of Titan, was created by Jim Starlin and first appeared alongside his brother Thanos in Invincible Iron Man #55 in 1973.
Starfox, otherwise known as Eros of Titan, was created by Jim Starlin and first appeared alongside his brother Thanos in Invincible Iron Man #55 in 1973. A member of what were then depicted as a human offshoot race known as the Eternals, he was born on Saturn's moon Titan where his race had settled, son […]

Harry Styles' Starfox: What We Know About Him and His Future in the MCU

Starfox (Eros) of Titan #marvel #comics #power #marvelcomics #comicboo

Who Is Harry Styles' Eros and Will He Return to the MCU After ETERNALS - Nerdist

Eternals': Thanos' Hot Brother Joins the MCU. What to Know About Eros

Nate Moore says “more to come” from Harry Styles #Starfox aka Eros. And also confirms that he is the actual *half* brother of Thanos & that they share the same father, all

Eternals': Thanos' Hot Brother Joins the MCU. What to Know About Eros

Eternals Casting Breakdown May Reveal Film's Characters, Thanos' Sibling

Starfox, Thanos' Brother, Enters Marvel's Event Series in Judgment Day One-Shot (Exclusive)

Thanos (Character) - Comic Vine