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.

The Grandmaster: Magnus Carlsen and the Match That Made Chess

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

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

The Challenger aka “Grandmaster Prime” (Marvel Legends) Custom

Challenger (Marvel Comics), VS Battles Wiki

Can Superman and Hulk take down an entire team of heroes? - Quora

Modi meets grandmaster Praggnanandhaa, says India's youth can

Grandmaster and Iron ranks have been added in patch 8.24 - The

Great spec book for the new Titan character! Four beautiful covers, all NM or better. Ships immediately and securely. All issues bagged and

HULK #6 VARIANT 4 BOOK SET 1ST PRINT 1ST APP TITAN MARVEL COMICS 2022 CATES NM

WHAT A ROLLER COASTER TRYNDAMERE - Climb to Grandmaster

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

My mission was done! I'm now a GRANDMASTER! Next Mission

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

En Dwi Gast (Earth-616), Marvel Database