Complex sentence: Popular fan theories claim that Professor Ivy cheated on Brock with another man, or sexually assaulted him in some way, and some viewers have even suggested that Ivy is a lesbian, however, all of these theories are pure speculation, and have no official support.
Split into simpler sentences: Popular fan theories claim that Professor Ivy cheated on Brock with another man, or sexually assaulted him in some way, and some viewers have even suggested that Ivy is a lesbian. However, all of these theories are pure speculation, and have no official support.