Welt Yang

Welt Yang is a seasoned member of the Astral Express crew in Honkai: Star Rail. He has saved Earth from annihilation time and time again. Welt doesn't join the fray as much anymore, he is more a mentor to the youth on the Express letting them blaze their own paths through life while keeping a watchful eye on them. When he does join the battle he still has what it takes to keep up them, he is still a formidable force to be reckoned with.