He only takes on Ozai,Zuko's uncle,Zuko and Azula
He takes on 200 soldiers.
" @battleheiz: Natsu is faster and stronger than all of them, they only show human durability, nothing too impressive. Natsu becomes the new fire lord, this is an uber stomp "
He beats all fire benders but then get tired while fighting army or as i already said put them on a ship