Maht's Arrowhead which you get from Bug Hunt
You can complete the following missions on each of your heroes to get the reward from it for each hero:
| Chapter | Mission | Reward | Notes |
| Chapter One: | Tablet of Life and Time | +75 to Max HP | Pick up the tablet on the ground after defeating Dr. Octopus |
| Chapter Two: | The Taskmaster's Lesson | Rarity Boost | Defeat Taskmaster |
| Chapter Two: | Pursuing the Hood | 3 power point | Defeat The Hood |
| Chapter Three: | The Lost Patrol | Vendor Summon | Find the Hydra outpost, free the prisoners from their jail cells and defeat Grim Reaper |
| Chapter Three: | Snakes in the Grass | +15 Max Spirit | Find the poison glade and clear it |
| Chapter Three: | Repel Brood Scouts | Crafter Summon | Clear out the Brood Scout Cavern in the Hidden Cove |
| Chapter Three: | Go to Madripoor S.H.I.E.LD. Recon Post | S.H.I.E.L.D. Motion Tracker | Talk to S.H.I.E.L.D. Agent Woo |
| Chapter Three: | The Muramasa Blade | Yukio's Charm | Find the hilt and blade in Low Town map |
| Chapter Four: | Corruption in Blue | Retcon Device | Defeat Bullseye |
| Chapter Four: | The Kingpin Falls | 3 power point | Defeat Kingpin |
| Chapter Five: | Purification Crusade | +150 Max HP | Defeat Juggernaut |
| Chapter Six: | Stryker Under Siege | +15 Max Spirit | Defeat Magneto |
| Chapter Seven: | Little Lost Jungle Lord | Ka-Zar's Pendant | Finish Sauron's Cave |
| Chapter Seven: | The Great Bug Hunt | Maht's Arrowhead | Hunt down the bugs required |
| Chapter Seven: | Infestation Most Vile | 3 power point | Clear the S.H.I.E.L.D. Science Station |
| Chapter Seven: | Mutate Genesis | +150 Max HP | Defeat Bonebreaker |
| Chapter Seven: | A Sinister Plan | Experience Boost | Defeat Mr. Sinister |
| Chapter Eight: | Smash HYDRA! | +15 Max Spirit | Defeat the required bosses |
| Chapter Nine: | A Frosty Reception | +3 Power Point | Talk to Heimdall |
| Chapter Nine: | Throne of Deceit | +15 Max Spirit | Defeat Loki |
