Scott Pilgrim Vs. The World: The Game ‘Complete Edition’ is out today and includes everything that was released for the original version of the game in one package. No extra content was created for this re-release, which is sad since other DLC plans were cut from the original release.
Scott Pilgrim creator Bryan Lee O’Malley revealed on Twitter that DLC was planned starring Clash at Demonhead (the in-universe band, not the game) but the DLC was scrapped with the original release.
The answer to your question is no. There’s nothing new in the rerelease. ORIGINALLY (in 2009) we had talked about doing a Montreal DLC with playable clash at demonhead (envy, Todd, lynette). ultimately canceled and never realized because of budget cuts