Non PC Comics - Star Fox: Marvel Eros is The youngest son of A'lar Mentor, and is Thanos' younger brother. Eros is also an Eternal and Avenger. Origin: Approximately 750,000 years ago

Non PC Comics - Star Fox: Marvel Eros is The youngest son of A'lar Mentor, and is Thanos' younger brother. Eros is also an Eternal and Avenger. Origin: Approximately 750,000 years ago

Eros (Brother of Thanos) Comic Origins & History

Eros (Brother of Thanos) Comic Origins & History

Eros (Earth-616), Marvel Database

Who Is Eros/Starfox in Marvel? The Character Is Arriving in the MCU

Here's Everything To Know About Eros, His Powers, Origin & MCU Future

Starfox (Eros), Characters

The Untold Truth Of Starfox, Marvel's Eros

Eternals: Eros Storylines That Could Be Adapted For The MCU

Eros (Earth-616), Marvel Database

Starfox's MCU Future Needs To Explain Thanos' Missing Eternals Backstory

Who Is Eros/Starfox in Marvel? The Character Is Arriving in the MCU

15 Facts About Eros or Starfox. An Eternal Who is Also Thanos' Younger Brother

Who is Marvel's Starfox? Thanos' Eternal Brother Explained

Eros (Earth-616), Marvel Database