After the defeat of the Reverse Flash, speedster Barry Allen breaks up with cybernetic meta-alien Atchaco Cornwall and now they, along with the rest of Team Flash and a new Harrison Wells have to beat a speedster from a different world. OC insert for Season 2 of The Flash

CSI Barry Allen and amputee Atchaco Cornwall have always been close to each other and they became close after the death of Barry's mother. However after Barry becomes a speedster and Atchaco becomes a cybernetic speedsters due to the particle accelerator explosion they start to become something more than friends. OC insert for Season 1 of The Flash