[s2e20] The Hofstadter Isotope -

In an attempt to move on, Leonard convinces Howard and Raj to take him to a "normal" bar to pick up women. The excursion is a disaster; Leonard feels out of place, and Raj finds success only after becoming incredibly drunk. Key Character Moments

Despite being a "nerd," Stuart successfully woos Penny with his artistic sensitivity. Their date goes so well that Penny invites him in for "coffee" (which Penny clearly intends to lead further), but they are interrupted by Sheldon, who engages Stuart in a heated, hours-long debate about who should replace Batman if Bruce Wayne died. [S2E20] The Hofstadter Isotope

The story kicks off when the guys visit the comic book store. While there, Stuart Bloom, the store owner, uses his artistic talent to sketch Penny and charm her into a date. Leonard is devastated and jealous, leading to two parallel storylines: In an attempt to move on, Leonard convinces