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Cosmo the Seedrian
Artwork from Sonic X



Oldest version

Mugenfan's first version (2013)

Newest version

Pingurules' second version (2014)


Sonic the Hedgehog

Cosmo the Seedrian is a young member of a plant-like alien species known as Seedrians, whose homeworld was destroyed by the villainous Metarex. She is an ally of Sonic the Hedgehog and his friends, and it is widely accepted that her primary purpose in the series is that of a love interest for Tails, the two characters being of the same age and displaying an overt fondness for one another.

In M.U.G.E.N, Cosmo the Seedrian has been made by Mugenfan, whose old version of Cosmo has been edited, then completely remade by Pingurules and Latroy6.

Mugenfan's first version


Usually, the first version ever to be made for a particular character lacks a moveset and is very basic. This is no exception, but the gameplay-unrelated quality of the character partially makes up for it.


Mugenfan's second version


Sometimes, combining versions of characters to make another do not work out very well. This is a good example of said statement, since more bugs were discovered and it was made unbalanced to the point of being slightly cheap. However, it sports some bug fixes from the previous version and many gameplay-unrelated improvements, so it isn't all that bad.


Pingurules' first version


Pingurules' Cosmo uses his own unique style; weak in direct combat, but combo-heavy and fast. One will have to use moves precisely to best the opponent, as this Cosmo is not the strongest of characters.


Pingurules' second version


Cosmo returns again after a year with an expanded moveset and better looking visuals in some aspects. It is quite a major improvement in quality over the first, not that the first was bad to begin with, but she retains her fragility, so one has to be careful when using her else she gets knocked out rather quick.


Sonic the Hedgehog
Official Characters Amy RoseBark the Polar BearBean the DynamiteBig the CatBlaze the CatBunnie RabbotChaos 0Charmy BeeClassic SonicCream the RabbitCosmo the SeedrianDeath Egg RobotDr. EggmanE-123 OmegaEgg Mobile-DEmerlEspio the ChameleonFang the SniperKnuckles the EchidnaMecha SonicMetal SonicMiles "Tails" ProwerRay the Flying SquirrelRouge the BatShadow the HedgehogSilver the HedgehogSonic the HedgehogTails DollTikalVector the Crocodile
Fan-made Characters Jayden the WolfSonic.exe
Bonus Games Sky Chase
Stages Angel Island ZoneAzure LakeBridge ZoneCasino Night ZoneChemical Plant ZoneCity EscapeCollision ChaosCrisis CityDeath EggDust Hill ZoneEggmanlandEmerald CoastEmerald Hill ZoneFlying Battery ZoneFusion Worlds: Sonic vs. MarioGenocide City ZoneGreat Turquoise ZoneGreen Hill ZoneHidden Palace ZoneHydrocity ZoneIce Cap ZoneJungle ZoneLabyrinth ZoneLaunch Base ZoneLava Reef ZoneLeaf Forest ZoneMarble Garden ZoneMarble ZoneMetropolis ZoneMushroom Hill ZoneMystic Cave ZoneOil Ocean ZoneOutside Space Colony ARKPerfect Dark GaiaPerfect InfernoPumpkin HillRadical HighwayRobotnik's GateSandopolis ZoneScrap Brain ZoneSeaside HillSky Sanctuary ZoneSonic CrackersSpecial StageSplash Hill ZoneSpring Yard ZoneStar Light ZoneStardust SpeedwayStation SquareTechno BaseToy KingdomWing Fortress Zone
Full Games Sonic the Fighters 2Sonic Speed Fighters 2