Ocelot (sometimes called Revolver Ocelot or Liquid Ocelot) is a secret character in Super Smash Bros. Clash. He first appeared in Metal Gear Solid and on Nintendo consoles with the games' Metal Gear Solid: The Twin Snakes remake. Clash marks the first appearance of the character as a selectable fight in a fighting game altogether as well as Smash.
Ocelot is a recurring antagonist in the Metal Gear series, being a nemesis to Snake and even serving as a right-hand to the other two spawns of the Les Enfants Terribles project. He's something of a sadistic fellow, enjoying torture with electric chairs and, as his name suggests, liking revolvers a bit. His setting up of the war economy in the late 2000's had set up a rise to power of his organization Outer Heaven. Master Hand has become very interested in him and seeks a way to gain his trust after the completion of Ocelot's early plans, ultimately ending up in Ocelot and Snake participating in the Smash world yet again.
Ocelot uses his Metal Gear Solid 4 'Liquid Ocelot' look and personality, but is referred to as just 'Ocelot' for most things in the game. He fights using a variety of attacks he displayed in MGS4 and some of the other Metal Gear titles.