The number 1 hero in Tollywood

The number 1 hero in Tollywood

 I can provide information up until September 2021 as an AI language model with a knowledge cutoff at that time. At that point, it is arbitrary and subject to change based on factors like popularity, box office success, and personal preferences. The Telugu film industry's (Tollywood's) most well-known actors include Jr. NTR, Mahesh Babu, Prabhas, Allu Arjun, and Ram Charan. However, the idea of the top hero can evolve over time depending on elements like the box office performance of recent films and audience acceptance. I would advise consulting current sources or looking up the most recent rankings to get the most recent information.