DC Universe. Rebirth

 
As a result of the events of Flashpoint, history was shaken. An unknown enemy took advantage of this disruption and stole ten years of life from humanity. Flash Wally West found himself trapped in a time loop. Wandering within the... Speed Force, he saw how much the entire universe had changed. Wally absolutely needs to return home to save the world from yet another attack by strangers. But there is a serious problem: Wally West is forgotten! None of his friends recognize him, and the minutes granted to him are melting away before his eyes. Soon he will be unable to even name himself and will vanish forever in time. How can you make anyone remember you when even your closest ones have no idea of your existence?