Ferrothorn is a overall better poke than Forretress.
The only thing Ferrothorn lacks is Toxic Spikes access and Rapid Spin, which it makes up for in Defenses.
I love about the fact it works excellent on Ubers Rain Dance teams (if you can get Ho-Oh out of the way, and Rain Dance up for Kyogre)
Hi I am a white male! I am pleased to meet you.
I am automatically racist and privileged. I make more money than you. I cannot grasp the concept of racism nor can I feel its effects because I am white, hence empathy is impossible for fair skinned folks like me. I am a bad person for being White. Shame on me! Thanks for teaching us so much about equality and prejudice, MLK!