The Beast of Revelation (Video) Posted by: Brook Potter Dr. Kenneth Gentry lectures on the Beast of Revelation (Revelation 13). Dr. Gentry’s contention is that the Beast is Caesar Nero. Share 4 NOV 0 About the Author: Brook Potter has been a minister of the message of the finished work of Christ and His power to heal since 2009. A native of the Caribbean nation of Trinidad and Tobago, he has spread the message of God’s amazing love, and trained believers in the power of divine healing to over 250 ministers and saints in the region. He is currently serving as an evangelist and teacher with the Royal Family International along side Pete Cabrera Jr.