Overview
How to prepare and fight Mettaton EX. (p.s., the picture is random)
Who is Mettaton?
Mettaton is a robot you first meet in Alphys’ lab. You encounter him many times after that in hotland, Before finally fighting him at the end of the core. Alphys claims that he is a “killer robot with a thirst for human blood” but MTT’s only desire is to entertain
Preperaton
Prep is the easy part. You want the apron as your armor. The apron can be fount to the right and down of floor left 3 ( i think 😉 ) so be sure to grab and equip that before you reach the core. Right before the core, you will come across MTT Resort. Have dinner with Sans, ( optional. ) buy junk food from Catty and Bratty, (at least two) then stock on glam burgers and legendary heros.MTT BRAND FOOD IS IMPORTANT.
Fighting Mettaton
So, you made it through the core and your about to face the king. Or are you. Mettaton will be in the next room. He will tell you Alpyhs ” played you for a fool and hired him to kill you so she can save you from fake dangers. ” Dont belive him. You will enter a fight. Keep sparing until you get a phone call from the dear docter herself. ( undertale the musical refrence ) She will tell you turn him around. Go to the act button, which will result in you telling Mettaton that there is a mirror behind him. He’ll turn around and then you have to ” flip his switch “. Mettaton will then spaz out, and your sceen will go white. Then in front of you is a blob of handsome with legs A.K.A. Mettaton EX. you are introduced to a new mechanic, ratings. In order to get the true pacifist eding, you need to get these rating as high as possible. Eating on brand food will increase your ratings by 300. boasting during your turn is the best way to increase ratings, but if you get hit after you boast, you will lose 100 rating points, and the ratings will stop rapidly increasing. After you get the rating higher than 10000, the fight will end.
The aftermath
After the fight, you will see a limbless potato of glamor. Mettaton will exclaim that this is the most veiwers he has ever had. Napstblook will call, then hang up. after about four more calls, Mettaton will decided to stay in the underground. After that, Mettaton loses his battery power and dies. Then the dorr will unlock, and the fight will be over