Into the battlefeild

I really wanted to do an official drawing of sans so here it is. I had this neat concept, but not really i guess since it's kinda in the game you just don't realize it. It's just that when players go into battle they're warped into basically another dimension with a grid all around then etc. Idk it just seemed cool!

I hope you guys like the artwork!

I wanted to draw frisk/chara next (again since my first one was rushed badness) but I don't know about other characters

Which character would you guys like to see my draw?