Alter: Egos System

Leading an average life Leon was on a shift like any normal day. Unbeknownst to him that would be his last day living on earth. Now reincarnated in a new world "Origin" he must survive monsters only known in fantasy, beings stronger than he ever imagined while twice as cunning, and environments others would call apocalyptic. But not all is lost as "Egos" the system given to him by an entity will give him an edge over all those dreadful circumstances. The "Alter" ability gives him extra lives, skills to obtain and share across his "Characters", quests to obtain new races, change into his plethora of "Characters", and many more to discover. Author's Note: There is no set schedule as of now. I do take criticism.