Seasons
Season 1 episodes — IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | And the Sea Shall Give Up Its Dead | 5.7 | 247 |
| 2 | Rejoice! I Am Ultimo Thy Deliverer | 5.8 | 191 |
| 3 | Data In, Chaos Out | 5.8 | 175 |
| 4 | Silence My Companion, My Death Destination | 5.4 | 173 |
| 5 | The Grim Reaper Wears a Teflon Coat | 5.6 | 165 |
| 6 | Enemy Within, Enemy Without | 6.3 | 165 |
| 7 | Origin of the Mandarin | 6.3 | 172 |
| 8 | The Defection of Hawkeye | 5.8 | 160 |
| 9 | Iron Man to the Second Power: Part 1 | 6.1 | 158 |
| 10 | Iron Man to the Second Power: Part 2 | 6.0 | 159 |
| 11 | Origin of Iron Man: Part 1 | 6.5 | 162 |
| 12 | Origin of Iron Man: Part 2 | 6.4 | 159 |
| 13 | The Wedding of Iron Man | 5.8 | 153 |
Season 2 episodes — IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | The Beast Within | 7.0 | 154 |
| 2 | Fire and Rain | 6.5 | 148 |
| 3 | Cell of Iron | 6.5 | 145 |
| 4 | Not Far from the Tree | 6.8 | 144 |
| 5 | Beauty Knows No Pain | 6.6 | 144 |
| 6 | Iron Man, on the Inside | 6.5 | 146 |
| 7 | Distant Boundaries | 6.4 | 139 |
| 8 | The Armor Wars: Part 1 | 7.2 | 147 |
| 9 | The Armor Wars: Part 2 | 7.1 | 141 |
| 10 | Empowered | 5.1 | 142 |
| 11 | Hulk Buster | 7.2 | 153 |
| 12 | Hands of the Mandarin: Part 1 | 7.1 | 145 |
| 13 | Hands of the Mandarin: Part 2 | 7.1 | 147 |
