The Challenger's New Name is Grandmaster Prime

After having something personal stolen from him centuries ago, the Challenger makes a shocking declaration in Avengers #688.

GRANDMASTER: Page 6 of 6

Challenger (Elder of the Universe) (Earth-616)

Challenger (Elder of the Universe) (Earth-616)

En Dwi Gast (Earth-616), Marvel Database

Marvel Comics Legacy & Avengers #688 Spoilers: No Surrender Part

Challenger (Elder of the Universe) (Earth-616)

Meio Prime - Strider Guide - IGN

Modi meets grandmaster Praggnanandhaa, says India's youth can

Challenger (Elder of the Universe) (Earth-616)

LS on X: Got grandmaster on KR, will keep playing for current LP

The most searched American GrandMasters in the last 5 years : r/chess

unpopular characters that you would like in the game? : r

Challenger (Elder of the Universe)

Optimus Prime, Hero // Optimus Prime, Autobot Leader - Shattered