Mega Man RPG Prototype Boss Database

No.21
Mercury's Mugshot

Mercury
Water / Crystal Core

0 1 2 3 4 5 6 7 8 9 10
Mercury
SRN-002
Water / Crystal Type
Mega Man V
Melting Slime Stardroid
???
Shadow Time
Crystal
None
Space
120
179
224
177
Astral Assassin

The robot puts effort into doing more damage when it knows the target has a weakness to one of its moves.

Sprite Sheets LeftRight

Mercury | Base Sprite Right
Mercury | Base Sprite Left
Mercury | Taunt Sprite Right
Mercury | Taunt Sprite Left
Mercury | Victory Sprite Right
Mercury | Victory Sprite Left
Mercury | Defeat Sprite Right
Mercury | Defeat Sprite Left
Mercury | Shoot Sprite Right
Mercury | Shoot Sprite Left
Mercury | Throw Sprite Right
Mercury | Throw Sprite Left
Mercury | Summon Sprite Right
Mercury | Summon Sprite Left
Mercury | Slide Sprite Right
Mercury | Slide Sprite Left
Mercury | Defend Sprite Right
Mercury | Defend Sprite Left
Mercury | Damage Sprite Right
Mercury | Damage Sprite Left
Mercury | Base2 Sprite Right
Mercury | Base2 Sprite Left
Mercury | Base Sprite Right
Mercury | Base Sprite Left
Mercury | Taunt Sprite Right
Mercury | Taunt Sprite Left
Mercury | Victory Sprite Right
Mercury | Victory Sprite Left
Mercury | Defeat Sprite Right
Mercury | Defeat Sprite Left
Mercury | Shoot Sprite Right
Mercury | Shoot Sprite Left
Mercury | Throw Sprite Right
Mercury | Throw Sprite Left
Mercury | Summon Sprite Right
Mercury | Summon Sprite Left
Mercury | Slide Sprite Right
Mercury | Slide Sprite Left
Mercury | Defend Sprite Right
Mercury | Defend Sprite Left
Mercury | Damage Sprite Right
Mercury | Damage Sprite Left
Mercury | Base2 Sprite Right
Mercury | Base2 Sprite Left

Sprite Editing by MegaBossMan / milansaponja and Rhythm / Rhythm_BCA | Original Artwork by Capcom

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Battle Quotes

"I'll drain your energy dry! Everything belongs to me!"
"I'm gettin' paid a lot of cash for you to die!"
"The means of production, resources, this whole rock-- I'll seize it all!"
"You little slime-ball! You made me lose my reward!"
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Description Text

This guy oozes evil -- literally. During the initial invasion of the Stardroids, Mercury was right there at the forefront of the invasion. Similar to what Dr. Wily perfected with the Devil series, Mercury's liquid metal body is fully malleable and able to amorphously form; useful for dissolving to catch enemies off-guard. At that moment, he'll launch the Grab Buster technique. This attack fires a bright flash of light - a struck target may feel fine at first, before suddenly feeling their life drain away from them and collapsing to their knees! Furthermore, when Mercury's cornered, he's been known to drain the life energy of his allies... he's slimy, and a coward, willing to say anything and do anything when it comes to his survival. He's also greedy, and he'll do anything to gain some cash - even turn on his own brethren. Strangely, he's also a communist. As far as Stardroids go, he's among the worst of them - don't turn your back on him!
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Ability Compatibility

Start
Grab Buster IconGrab Buster Water / Crystal24 Damage95% Accuracy
Core Match
Bubble Spray IconBubble Spray Water Type15 Damage98% Accuracy Bubble Lead IconBubble Lead Water / Earth28 Damage96% Accuracy Rain Flush IconRain Flush Water Type50 Damage100% Accuracy Water Wave IconWater Wave Water Type16 Damage90% Accuracy Water Balloon IconWater Balloon Water Type10 Damage98% Accuracy Laser Trident IconLaser Trident Water / Laser23 Damage94% Accuracy Water Shield IconWater Shield Water / Shield5 Damage94% Accuracy Acid Glob IconAcid Glob Water Type8% Damage98% Accuracy Acid Barrier IconAcid Barrier Water / Shield100% Accuracy Bubble Bomb IconBubble Bomb Water / Explode28 Damage90% Accuracy Water Shot IconWater Shot Water Type10 Damage100% Accuracy Water Buster IconWater Buster Water Type30 Damage100% Accuracy Water Overdrive IconWater Overdrive Water Type100% Accuracy Gemini Clone IconGemini Clone Crystal Type100% Accuracy Gemini Laser IconGemini Laser Crystal / Laser28 Damage100% Accuracy Crystal Mind IconCrystal Mind Crystal Type100% Accuracy Crystal Eye IconCrystal Eye Crystal Type12 Damage98% Accuracy Jewel Polish IconJewel Polish Crystal Type100% Accuracy Jewel Satellite IconJewel Satellite Crystal / Shield10 Damage94% Accuracy Crystal Shot IconCrystal Shot Crystal Type10 Damage100% Accuracy Crystal Buster IconCrystal Buster Crystal Type30 Damage100% Accuracy Crystal Overdrive IconCrystal Overdrive Crystal Type100% Accuracy Flash Stopper IconFlash Stopper Time / Crystal56 Damage98% Accuracy
Global Abilities
Buster Shot IconBuster Shot 12 Damage100% Accuracy Buster Charge IconBuster Charge 100% Accuracy Buster Relay IconBuster Relay 100% Accuracy Core Shield IconCore Shield Shield Type100% Accuracy Core Laser IconCore Laser Laser Type36 Damage96% Accuracy Omega Pulse IconOmega Pulse 14 Damage100% Accuracy Omega Wave IconOmega Wave 26 Damage100% Accuracy Light Buster IconLight Buster 34 Damage100% Accuracy Wily Buster IconWily Buster 32 Damage96% Accuracy Cossack Buster IconCossack Buster 36 Damage98% Accuracy Energy Boost IconEnergy Boost 20% Recovery100% Accuracy Energy Break IconEnergy Break 20% Damage100% Accuracy Energy Swap IconEnergy Swap 100% Accuracy Energy Mode IconEnergy Mode 100% Accuracy Attack Boost IconAttack Boost 100% Accuracy Attack Break IconAttack Break 100% Accuracy Attack Swap IconAttack Swap 100% Accuracy Attack Mode IconAttack Mode 100% Accuracy Defense Boost IconDefense Boost 100% Accuracy Defense Break IconDefense Break 100% Accuracy Defense Swap IconDefense Swap 100% Accuracy Defense Mode IconDefense Mode 100% Accuracy Speed Boost IconSpeed Boost 100% Accuracy Speed Break IconSpeed Break 100% Accuracy Speed Swap IconSpeed Swap 100% Accuracy Speed Mode IconSpeed Mode 100% Accuracy Field Support IconField Support 100% Accuracy Mecha Support IconMecha Support 100% Accuracy Mecha Assault IconMecha Assault 100% Accuracy Mecha Party IconMecha Party 100% Accuracy Friend Share IconFriend Share 100% Accuracy
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Community Records

7 Times
2 Times
6 Times
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Return to Boss Index

(!) Please note that the names, stats, types, and descriptions of any playable characters, robots, or abilities that appear in this database are not finalized and are subject to change without notice as development progresses on the game itself. That being said, the data on this page is pulled directly from the prototype's internal variables and will therefore always be in sync with the prototype itself. Database pages that do not have sprites represent incomplete but planned, future content and do not currently appear in-game.

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