Unfurling the codex…
An unofficial illustrated fan codex of The Big Bang Theory — its characters, world, story, powers, and lore.
Sheldon Cooper · Leonard Hofstadter · Howard Wolowitz · Penny · Amy Farrah Fowler · Raj Koothrappali · Mary Cooper · Missy Cooper · Priya Koothrappali
The Cheesecake Factory · The Comic Book Store
Penny Moves Into Apartment 4A · Sheldon Meets Amy Farrah Fowler · Leonard and Penny First Date · Raj Cures His Selective Mutism · Howard Marries Bernadette Rostenkowski · Leonard Proposes to Penny · Leonard and Penny First Breakup · Amy and Sheldon Start Dating Officially · The Big Bang Theory Season 1 · The Big Bang Theory Season 12 · The Stockholm Syndrome · Georgie & Mandy's First Marriage · The Big Bang Theory season 5 · The Big Bang Theory season 6 · The Big Bang Theory season 8 · The Big Bang Theory season 2 · The Big Bang Theory season 9 · The Big Bang Theory season 7 · The Big Bang Theory season 4 · The Big Bang Theory season 10 · The Big Bang Theory season 3 · The Big Bang Theory season 11
Sheldon and Amy · Leonard and Penny · Howard and Bernadette
Stuart Bloom · Leslie Winkle · CERN Accelerator · Mayim Bialik · Bazinga · Bernadette Rostenkowski · Chuck Lorre Productions · Pasadena · Caltech · CBS · Emmy Awards · Soft Kitty
Mark Cendrowski · Johnny Galecki · Bill Prady · Jim Parsons · Kunal Nayyar · Simon Helberg · Kaley Cuoco · Melissa Rauch · Kevin Sussman