The madness of the earth (Rex slowly turning insane due to the memories Morax has)

Rex Crozzo, now known as the madman, MoRex, sat on his throne as he ramvled on and on. The city he conguered was a mix of beautiful Liyue Architecture with some being beautifully mixed with western ones.

"Hahaha. Venti you little shit!" Rex shouted as he held his head.

"I am not Morax... I am Rex..." Rex gritted out as his eyes glowed, the area around him effortlessly corroding to sand.

"Rex..." Lumine whispered as she watched the footage of her friend slowly degrading to a stranger.

The broken earth (Rex is torn and has the memories of the ones Morax killed in his mind, making him more brutal but still quite sane)

"Please, spin a thread of memory for me." A woman dressed in a tattered dress begged Lumine and the others as she carried something. A rook's base.

"Wow, Rein! I want to be like you one day!" Rex's voice echoed from the piece as Lumine gasped. They were inside a bubble unuverse where Rex sealed himself away to prevent himself from harming others but.

"Kiana, here we are." Sirin Kaslana, the herrscher of the void said as she arrived via a portal with squad v and the Reve.

Reinhardt panted as he arrived. His combat uniform was tattered and he winced with each moves. Numerous wounds slowly healed from his body as he dropped to a knee, obly being supported by his weapon.

"Rein!" Lumine cried out as she helped her mentor stand up.

"Rex... Rex beat me. He almost killed me but he kept enough sanity to just... gah!" Reinhardt vomited blood before his eyes widened at the woman. the woman dressed in rags looked identical to their mother.

"I promised that I would be strong but I'm nothing." Reinhardt knew that voice! It was Rex's! It came from the broken chess piece.

"What is broken can never be fixed perfectly but it can be made better." The look-alike of the Crozzos' mother whispered as she presented the piece to them.

The quiet desert (Rex completely becomes emotionless to cope with the memories of Morax installed in his brain, becoming a stone-faced warrior)

Rex said nothing, rather he could feel nothing as he pulled the spear of sand from the corpse of the Honkai beast he had slain. He bled all ovet but he could just heal it.

"Lumine." It was strange. He would have been happy to be with Lumine but now there was nothing.

Wincing at the cold tone of her beloved friend, Lumine fought the tears as Rex walked away, Rex changed ever since his panic attack, he never showed emotions again, it was like he was just a machine.

"Rex, are you okay?"

"I don't know." Rex said showing nothing as he looked at the corpses all around him. He had 'purified' a Crozzo family settlement due to rumors of a possible spy. While Reinhardt refused to do it, Rex did it effortlessly. Killimg every last living thing and member of the settlement was easy. All it took was for him to corrode everything and turn the area to a desert before using the sand to skewer them all.