Entropy Wars Universe: Encounter in Oblivion or Time Rift

The entropic war universe is facing collapse, and a "chaos erosion" is swallowing up all battlefield time and space. An entropy reduction team consisting of seven "War Singularity" was formed. They were salvaged from different eras and their mission was to return to various historical nodes. The price is: every time you complete a task, you will lose part of your memory. Captain Mu Entropy used his wife's face in exchange for the formula to be established. Sniper Echo forgets a little about his brother every time he shoots. Demoman Chaos traded memories of his hometown for rebirth, and was reset every time he was sacrificed. Pilot Tian Xing wrote the names of his comrades on the fighter plane and read them every day while flying. Medical soldier Yu Entropy forgets a sentence of Chinese every time he saves a person. When the intelligence officer image found his true identity, the self-destruction program started. The new recruit, Question Mark, knows nothing but survives every time - he is the sum total of all the Forgotten Men. They went to the Eastern Front in 1944, to Verdun in 1916, to Okinawa in 1945, and to future battlefields. The mirror image disappeared, Tianxing disappeared, the echo disappeared, and the chaos was reset four times. But they are still humming the same tune. …………Finally, they came to the source of chaos erosion and saw a child - they could choose: leave the child here and continue the cycle; or take the child away, but everyone will completely forget each other...