Eobard Thawne

Dr. Harrison Wells is the director of S.T.A.R. Labs. He was the mind behind the particle accelerator.

Biography
Harrison gave a comment to the public regarding the particle accelerator, just before it was turned on, assuring them of its absolute safety.

Working with The Flash
When Barry woke up from his coma, he was met by Harrison, Cisco Ramon and Caitlin Snow. They explained what had happened, along with testing how fast he could run.

After Barry's run-in with a strongman at the Central City National Bank, he arrived back at S.T.A.R. Labs with a wrongly-healed, formerly broken ankle. As they fixed his ankle, Barry described the strongman to Wells, voicing his wishes to take the information to the police. However, Harrison reassured Barry that keeping his secret identity hidden was the best option, for his safety. He sent Barry to go obtain DNA samples from the crime scene.

The Flash: Season Zero

 * "The Strongman Cometh"
 * "Who Let the Chimps Out?"