Mettaton

Down B: Transform
Mettaton Transforms Into His Initial Form (Before Frisk Flipped His Switch), Speaking Of That...

Down B: Switch Flip
Mettaton Flips His Own Switch Turning Him Into His EX Form

K.O. Sounds
K.O. Sound #1:

K.O. Sound #2:

Star K.O. Sound:

Screen K.O. Sound:

Taunts
Up:

Side:

Down:

Victory Options + Losage
Option #1:

Option #2:

Option #3:

Option #4 (Only If You Win With His Initial Form): Says "See You Next Time on My Game Show"!

Option #5 (Only Against Sans):

As A Team With Sans:

Losage:

Ground Attacks

 * Neutral Attack - ???
 * Dash Attack - ???
 * Forward tilt - ???
 * Up tilt - ???
 * Down tilt - ???
 * Side Smash - ???
 * Up Smash - ???
 * Down Smash - ???

Aerial Attacks

 * N-Air - ???
 * F-Air - ???
 * B-Air - ???
 * U-Air - ???
 * D-Air - ???

Throws

 * Grab - ???
 * Pummel - ???
 * Forward Throw- ???
 * Back Throw - ???
 * Up Throw - ???
 * Down Throw - ???

Other Attacks

 * Ledge attack: ???
 * 100% ledge attack: ???
 * Front attack: ???
 * Back attack: ???
 * Trip attack: ???

Icon
Flowey

Victory Theme
TBA

Trophy
TBA

Pallet Swaps

 * Defualt
 * NapstaBot (B)
 * R.O.B. NES Colors (R)
 * Mae Tallik Colors (G)
 * Robecca Steam Colors
 * All Siver

Trivia

 * He is The Second Undertale Character in Lawl Toon
 * He is Also The Personal Picks Who Didn't Win in Empty Slot #1, The Others Being Matt, Jackie & Inez, Wii, and Chuck