A quick look on Twitter will reveal that a majority of online fans have been very disappointed with the news that Ben Affleck will be Batman in 2015’s Batman vs. Superman. But what do the pros think? Let’s take a look at reactions from Ben Affleck’s friends, peers, and others from the entertainment business. Hear from Adam West, Val Kilmer, The Avengers director/writer Joss Whedon and more in the Tweets below:

Thanks to everyone who sent me Tweets and helped me get this article together!