Silicon Valley - Season: 4

Becomes increasingly desperate and eventually leaves for Tibet. Bertram Gilfoyle

: Richard Hendricks decides he can no longer be CEO of a project he doesn't believe in (PiperChat). He quits to pursue a decentralized, peer-to-peer internet based on smartphones. Silicon Valley - Season 4

After the team regains control of Pied Piper at the end of Season 3, internal conflicts lead to a significant "pivot": Silicon Valley - Season 4

Becomes CEO of PiperChat; faces legal disaster over user privacy laws. Erlich Bachman Silicon Valley - Season 4

: The technical core of the season focuses on the concept of a peer-to-peer network that bypasses traditional mainframes.

Remains fiercely loyal to Richard, even as Richard's ethics become questionable. Gavin Belson