Season 1 started off pretty bad, but it came into it's own by the end.
The prequel series was pretty great. It introduced Gannicus, one of the best characters.
Season 2 was the worst. It was pretty hard getting used to the new Spartacus and Naevia. Even if they never had to recast it would still be the weakest season.
Season 3 was great. Liam really came into his own as Spartacus. I thought he did justice to the character after having to follow Andy. I never really got used to the new Naevia, but she was more tolerable this season.
The prequel series was pretty great. It introduced Gannicus, one of the best characters.
Season 2 was the worst. It was pretty hard getting used to the new Spartacus and Naevia. Even if they never had to recast it would still be the weakest season.
Season 3 was great. Liam really came into his own as Spartacus. I thought he did justice to the character after having to follow Andy. I never really got used to the new Naevia, but she was more tolerable this season.