The only character that matters tbh.
If you are or aren't also into Undertale please respect that I do not like or am a part of "that" part of the fandom. Honestly, if you have a tumblr, you know what I'm talking about.

#undertale #mettaton #mettatonex #robot #pineconefaves

It's quite a nice, funny, and progressive game.
You should check it out. :-)
Just don't look for it in the tags on tumblr.