The style of Second Nature's comedy has changed with time, as the students have become more passionate and knowledgeable about improvisational theatre. Originally, Second Nature performed ComedySportz style shows, with the troupe split into two competing factions. After being influenced by The Upright Citizens Brigade Theatre and The Groundlings with whom the troupe had taken workshops, Second Nature adopted a more free flowing scenic style of improvisation. For the past few years, the troupe has been performing predominantly long-form improvisation, focusing on The Harold and The Armando, while occasionally performing other forms such as Text Message, The Town and The Bat.