EDITOR'S OPINIONLord Zedd, one of the most known Power Ranger villains and a favorite to a lot of fans (including myself.
Zedd is Robert's most known role and there is no wonder why. When Zedd was first depicted as threatening villain, Robert's deep gruff voice fit and when he yelled or talked calmly he sounded really menacing. However, as most Power Ranger fans know, the show got complaints about how intense Zedd was so he had to be 'censored' and he became a more comical villain. With that said, Robert was good with the comical moments. Robert 's performance became more over-the-top (oh so over the top) which actually made Zedd more memorable. Zedd is an amazing example of both Robert's and the show's voice work.
Robert Axelrod voiced Lord Zedd for almost all of his appearances, however in the game Power Ranger Super Legends we got good ol' Steven Blum. Steven is no stranger to villains with gruff voices so he was a natural choice for a stand in. While Steven's impression was really good he didn't have the same energy that Robert had but he was alright.
So while Steven wasn't bad, Robert takes the scary exposed brain cake.