Darth Sidious

 Darth Sidious/Emperor Palpatine is the main antagonist of the Star Wars series.

Fights so far

 * Emperor Palpatine VS Shia LaBeouf
 * Doctor Doom vs Darth Sidious (Marvel vs Star-Wars)

Completed Fights

 * Palutena vs Darth Sidious
 * Darth Sidious vs Cinder Fall
 * Ganondorf vs Darth Sidious
 * Darth Sidious vs Frieza
 * Darth Sidious vs Silver the Hedgehog
 * Darth Sidious vs Lord Voldemort

Cameo Appearances

 * Darth Vader VS Kylo Ren

Possible Opponents

 * M. Bison (Street Fighter)
 * Magneto (Marvel)
 * Vilgax (Ben 10)
 * Gilgamesh (Fate Series)
 * Super Mario Bros.
 * Bowser
 * Rosalina
 * Mortal Kombat
 * Shao Kahn
 * Shinnok
 * Raiden
 * Asgore Dreemurr (Undertale)
 * Aku (Samurai Jack)
 * Sauron (Lord of the Rings)
 * Madara Uchiha (Naruto)
 * The Joker (DC Comics)
 * Bleach
 * Sosuke Aizen
 * Yhwach
 * Senator Armstrong (Metal Gear)
 * Emperor Harlis (Arlian Angel)
 * Dio Brando (JoJo's Bizarre Adventure)
 * Salem (RWBY)
 * Transformers
 * Megatron
 * The Fallen
 * Xehanort (Kingdom Hearts)
 * Emperor Mateus (Final Fantasy)
 * Hector (Riviera: The Promised Land)
 * Sauron/Saruman (Lord of the Rings)
 * Oswell E. Spencer (Resident Evil)
 * Mewtwo (Pokémon)

So Far Stats

 * Wins: 4
 * Losses: 1
 * Ties: 0

Palutena vs Darth Sidious (Peep4Life)

 * "Captain Sarkli!" Sidious summoning Captain Sarkli
 * "Ready my shuttle for Naboo." Sidious telling Sarkli to ready his shuttle for Naboo
 * "I don't need my eyes to defeat you..." Sidious when Palutena delivers a blinding light before Force choking her

Darth Sidious vs Cinder Fall (Rambosans)

 * "This land is mine!" Sidious to Cinder Fall before his battle with her
 * "Your feeble skills are no match for the power of the Dark Side!" Sidious after throwing Cinder into a wall
 * "Now, you die a fool's death!" Sidious before killing Cinder with Force Lightning
 * "Heh heh heh!" Sidious after winning the fight

Ganondorf vs Darth Sidious (Hipper)

 * "Ha ha ha. I doubt you're strong enough to beat me." Sidious replying to Ganondorf's threat.
 * "Yes, I would. I'm gonna enjoy killing you." Sidious telling Ganondorf he's going to kill him after Ganon challenges him to a fight.
 * "I must admit, you're stronger than I thought (puts hands up), but in the end, you shall fall like the rest" Sidious preparing to zap Ganon with Force Lightning.
 * "Do it." Sidious replying to the Stormtrooper if he should dispose of Ganon's body or not.

Darth Vader VS Kylo Ren (Wolverine-Man)

 * "Related?" Sidious reacts with surprise when Darth Vader tells him that the person he feels through the Force (Kylo Ren) could somehow be related to him
 * "So you're the one we've felt through the Force." Sidious when Ren enters his throne room
 * "Good! Use your aggressive feelings." Sidious after Ren kicks Vader in the gut
 * "(Laughing) Good, Lord Vader! Good!" Sidious congratulating Vader after the latter slices Ren's legs off