I mean it. I love Cicero so much.
Best character in the game. Best Companion. So unique. So crazy. He makes Richtofen from Nazi Zombies sound sane. Really, you should go listen to some of his dialog on Youtube.
I love entering the Dawnstar Sanctuary and hearing him say "Let's kill someone!" It makes me so giggly and happy and I really don't know. XD
I also love whenever he calls you the Listener and says that you're BFFs. "LISTUUNNNUUUUUR!"
It's a shame that you don't have the option to marry him.
I'm always afraid to recruit him as my companion because I'm afraid he'll die.
(I'm not sure if he can. Can he?)
Skyrim and Cicero belong to Bethesda.