Widely regarded as one of the greatest anime ever made, Fullmetal Alchemist: Brotherhood trending graph shows elite 9.1 rating on IMBD, But does its 64-episode run stay gold all the way through, or does it hit a mid-series slump before sticking the landing?

To see how the series evolves, we mapped out every single episode using verified public audience scores from IMDb and inspired by seriesgraph and created 2 Fullmetal Alchemist: Brotherhood trending graphs.

How to Read Fullmetal Alchemist: Brotherhood Trending Graph

The 5-Part Breakdown: The run is divided into five arcs matching its iconic opening theme blocks—again (E1–E14), Hologram (E15–E26), Golden Time Lover (E27–E38), Period (E39–E50), and Rain (E51–E64) .

Color Coding: Scores range from dark green (under 8.0) and mid-green (8.0–8.9) to gold (9.0 and up) .

Trendline: Dashed horizontal bars represent each part’s collective average score out of 10 .

Key Findings & Standout Numbers

• A Final Arc for the History Books (9.2 Average): Part 5 finishes on an unprecedented high [source: 1, 2]. The final 15 episodes never drop below an 8.6, with 10 of those episodes scoring 9.0 or higher .
• The Twin Peaks (9.7): Episode 62 (A Fierce Counterattack) and Episode 63 (The Other Side of the Gateway) tie for the highest-rated episodes of the entire series at a staggering 9.7 .
• The Only True Dip (6.5): Episode 27 drops sharply to the series low of 6.5 [source: 1, 2]. This isn’t a drop in writing quality—it’s the infamous mid-series recap episode, Interlude.
• Mustang’s Moment (9.6): Outside the finale run, Episode 19 (Death of the Undying) hits a massive 9.6, cementing Roy Mustang’s showdown with Lust as an early-series fan favorite .
• Season Consistency: Across all 64 episodes, the mean episode score sits at 8.4, proving that even during quieter buildup arcs, the standard rarely wavers.

What do you think of FMAB’s run—did your favorite episode crack the top 10, or was it robbed?

Thanks For Reading the FMAB Trending Graph

Thanks for reading! I hope you enjoyed taking a look at the numbers and seeing how the series developed over its legendary run. There will be plenty more graphs like this Fullmetal Alchemist: Brotherhood trend graph and anime breakdowns coming soon, so keep an eye out for those. If you want to see more anime rankings and comparisons, check out the anime TV section where we composite all the scores from top review sites, as we build up more ways to look at your favorite anime.