1.6 The Flash Is Born (The Flash 2014)

Plot Summary
Barry finds his next metahuman case to acquainted with his past, his bully named Tony, and he cannot defeat Tony who can turn into steel. Meanwhile, Joe West seeks help from Dr. Wells to solve Nora Allen's murder case.

Cisco and the others develop a strategy for Barry to defeat Tony, by running at 800 mph. However, the strategy comes with a risk that can shatter Flash's bones. Due to Iris's blogs, Tony kidnaps Iris to make her write about him. Barry uses Cisco's plans to beat Tony. Later, a mysterious yellow blur, the same man who killed Nora years ago, threatens Joe West to stop investigation of Nora Allen's death by threatening to kill Iris.