The Grandmaster (Earth-11584)

History
"'I appreciate your candor, Lord Sparkler, so here's the deal. Beat my Grand Champion, and you shall have earned your freedom. Fail...and well you won't be around to deal with your problems anyway.'"Coming Soon...

Powers & Abilities

 * Immortality: It has been said that the Grandmaster is virtually immortal, though whether this is a side effect of living on his planet (which seems to slow down time for those who are there long enough) or a power native to him is open for debate. Nevertheless, the Grandmaster is, by his account, millions of years old.
 * Robotics Expert: The Grandmaster must have some semblance of technical ability, given the impressive robotic droids that were built in his employ.
 * "Glow Stick of Doom:" A wand that appears to liquify anyone it is used against, though only used for truly heinous crimes, such as defeating the Grandmaster in a card game.

Weaknesses
The Grandmaster is a sucker for games, and can be goaded into almost any kind of challenge with a wager (though he is not a good loser by any stretch of the imagination.) This weakness could easily be exploited. On top of this, beyond his technical wizardry, the Grandmaster is not a physically imposing individual, and when dethroned was easily dispatched by Att-Lass and the other gladiators in the Contest of Champions.

Film Details
The Grandmaster appears in the following films within the Earth-11584 continuity. In all cases he is portrayed by actor Jeff Goldblum.
 * Thor: Ragnarok (2017)