Skylanders: Imaginators: Villain Senseis (Top2456)

About
These are all former villains reformed into Senseis.

Water

 * The Gulper (Sentinel)
 * Grave Clobber (Brawler): Formerly Earth.
 * Brawl & Chain (Swashbuckler)
 * Chill Bill (Bazooker)
 * Brawlrus (Bazooker): Formerly Tech.
 * Captain Dreadbeard (Knight)
 * Blizzard Bowler (Smasher)
 * Blow Hard (Sentinel)
 * Bubble Bomb (Sorcerer): Formerly Magic.
 * Knight Doomlander (Knight)

Fire

 * Chef Pepper Jack (Swashbuckler)
 * Tae Kwon Crow (Ninja): Formerly Dark.
 * Scrap Shooter (Quickshot)
 * Grinnade (Ninja)
 * Smoke Scream (Bazooker)
 * Smoke Skunk (Bazooker)
 * Fire Gear Golem (Swashbuckler)
 * Master Chef (Quickshot)
 * Smasher Doomlander (Smasher)

Earth

 * Golden Queen (Sorcerer)
 * Mab Lobs (Knight): Formerly Tech.
 * Chomp Chest (Quickshot)
 * Slobber Trap (Brawler): Formerly Water.
 * Baron von Shellshock (Quickshot)
 * Gremlin Puncher (Brawler)
 * Mr. Troll (Quickshot)
 * Spike McPokerton (Knight)
 * Bowslinger Doomlander (Bowslinger)

Life

 * Chompy Mage (Bazooker)
 * Broccoli Guy (Sorcerer)
 * Cuckoo Clocker (Sentinel)
 * Shield Shredder (Ninja)
 * Sheep Creep (Quickshot)
 * Tussle Sprout (Brawler): Formerly Earth.
 * Chompy (Ninja)
 * Vine Climber (Bowslinger)
 * Baboon Bomber (Smasher)
 * Mega Chompy (Swashbuckler): Formerly Magic.
 * The Huntsman
 * Quickshot Doomlander (Quickshot)

Air

 * Dreamcatcher (Ninja)
 * Bad Juju (Swashbuckler)
 * Krankenstein (Smasher)
 * Cross Crow (Bowslinger): Formerly Water.
 * Buzzer Beak (Sentinel)
 * Cluck (Quickshot)
 * Lord Stratosfear (Sorcerer)
 * Ninja Greeble (Ninja): Formerly Toxic.
 * Cloud Mage (Smasher)
 * Rain Rage (Ninja)
 * Twisterm (Sorcerer)
 * Bazooker Doomlander (Bazooker)

Tech

 * Dr. Krankcase (Quickshot)
 * Threatpack (Quickshot): Formerly Water.
 * Bomb Shell (Bazooker): Formerly Magic.
 * Bruiser Cruiser (Brawler)
 * Trolling Thunder (Bazooker)
 * Shrednaught (Knight)
 * ChompyBot 9,000 (Quickshot)
 * Bomb Pirate (Bazooker): Formerly Fire.
 * Robot Rumble (Smasher)
 * Troll Brawler (Brawler): Formerly Magic.
 * Sentinel Doomlander (Sentinel)

Magic

 * Pain-Yatta (Smasher)
 * Rage Mage (Bowslinger)
 * Masker Mind (Sorcerer): Formerly Undead.
 * Mesmeralda (Swashbuckler)
 * Sheep Mage (Sorcerer)
 * Bone Archer (Bowslinger): Formerly Undead.
 * Candy Witch (Ninja)
 * Hocus Pocus (Quickshot)
 * Brawler Doomlander (Brawler)

Undead

 * Wolfgang (Bowslinger)
 * Eye Scream (Bazooker): Formerly Dark.
 * Eye Five (Brawler): Formerly Light.
 * Bone Chompy (Ninja)
 * Count Moneybone (Sentinel)
 * Grim Sleeper (Sentinel)
 * Undead Spell Punk (Swashbuckler)
 * Ninja Doomlander (Ninja)

Light

 * Luminous (Knight)
 * Blaster-Tron (Knight)
 * Lob Goblin (Bowslinger)
 * Spellslamzer (Ninja)
 * Baron von Smashbeak (Brawler): Formerly Magic.
 * Big Bertha Bubblethorn (Ninja): Formerly Dark.
 * Bobbin Rood (Bazooker)
 * Sorcerer Doomlander (Sorcerer)

Dark

 * Nightshade (Brawler)
 * Hood Sickle (Sentinel): Formerly Undead.
 * Fisticuffs (Smasher)
 * Queen Darkstar (Sorcerer): Formerly Darkstar.
 * Drow Lance Master (Knight): Formerly Life.
 * Rotting Robbie (Brawler): Formerly Undead.
 * Swashbuckler Doomlander (Swashbuckler)

Kaos

 * Kaos (All)
 * Bubba Greebs (Brawler)
 * Glumshanks (Quickshot): Formerly Tech.
 * Kaossandra (Sorcerer)