Second question: yes, but I forgot the name.

Iron Devil's cartoon has an ending. The body of the mechanical emperor has long been a skeleton, leaving only a brain, where the throne and Raphael combine. Because the location is in the "sun blind area", the sunlight of the iron soldiers is invalid. Brother Yuan Tiebing said that there were countless suns in the universe, and Raphael was defeated by the last blow.

Dragon: After he ascended the throne alone, he was beaten to death by the mechanical emperor, and several wires were unplugged, resulting in a short circuit in the brain culture medium of the mechanical emperor-

Feng: I forgot, it seems to be the battle of seven enchanted particles, and it won miserably.

Beidou: In an intellectual contest with the three-headed Kadiansha, BT was almost destroyed in this battle. Finally, when the throne was about to be combined with Raphael, it reached the top and seemed to be completely destroyed (I remember)

X: at last, he entered the atmosphere with iron soldiers and was melted by the atmosphere? Anyway, in the end, X was completely destroyed.

Iron soldier has nothing to do with his brother.