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--Goomba--
[x] You appear to be grumpy most of time, even if you really aren't. (People tell me this anyway. "OH SMILE A LITTLE". NO, I HATE SMILING)
[x] You look a bit too generic.
[x] You could go a whole day without using your arms or almost not using them if you really had to. (I've had to avoid use of my arms many times. I could open doors, operate switches with my head and feet )
[x] You could go a whole day walking sideways if you had to.
[ ] You feel underappreciated.
[ ] You are an underling of someone else.
[x] You wish you could fly.
[ ] You have an identity complex [am I a chestnut, or a mushroom?].
[x] You are physically weak.
[ ] You are a betrayer.
Total: 5/10

--Koopa--
[ ] You are a "jack of all trades".
[ ] You have a bro./sis., both have about the same interest, and you are always together [a bro./sis. can also be a friend, not just a sibling].
[x] You wish you could fly.
[x] You wish you could ride a cloud. (I loved Lakitu clouds)
[ ] If you could fly, you probably wouldn't do it very well, and instead jump around trying to lift off.
[x] Your boss/superior is pretty much a tyrant or a dictator.
[x] You respect your superiors a lot.
[ ] You are physically very resistant.
[x] You wish you could learn magic.
[x] If you died, you feel you could rise from the grave!
Total: 6/10

--Yoshi--
[ ] You are most of time cheerful and/or happy. (Semi happy, but that don't count)
[x] You have a favorite color and are obsessed with it. (Red + Black, maybe Blue ftw)
[x] You love fruits. (I love crunchy green apples :3)
[ ] You are very omnivorous.
[x] You like to eat a lot. (I eat 4 bowls of cereal in the morning )
[x] You are usually very healthy and active. (I'm healthy and I prefer to walk to and from college, does that count? )
[ ] You are usually friendly. (Friendly to friends, a little hostile to all else)
[x] You like to help others. (If they aren't selfish and I am indifferent or better towards them, sure)
[x] Since you were young, you were very Intelligent. (Maybe not by global standards, but I was always smarter than my class in school. It's even ground/lesser in college though)
[x] You are pretty carefree. (I think being apathetic counts. I'm rarely worried about anything)
Total: 7/10

--Boo--
[ ] You like to play pranks. (Depends what prank and on who, and why)
[ ] You are so shy that you have to hide your face if someone tries to make eye contact. (Close to this, but I just look away)
[ ] You like to stalk people. ()
[x] You like dark places. (I love the night )
[x] You are vengeful. (VERY. Get me pissed and I'll find a way to make you miserable, even if it takes years )
[ ] You love haunted houses. (I don't really believe in ghosts, but I don't say they can't exist either. But I find abandoned places slightly creepy, and interesting)
[ ] You have a large family and live with many members of them in the same house.
[ ] You'd like to live forever. (Only if everyone else I liked could, and there was the option of ending immortality)
[ ] You love to scare people. (Sometimes)
[x] You wish you could float. (Why not?)
Total: 3/10

--Shy Guy--
[x] Nobody knows your true self. (There are a lot of things I don't tell people >_>)
[x] You are childish. (In some sense, yes)
[ ] You love toys. (Indifferent to them now)
[ ] Masks rock.
[ ] You are a prankster.
[ ] You are quite multitalented. (Unfortunately I'm a specialist)
[ ] You hang out with many others who are "just like you". (A small number of people are just like me at best. I often joke about being related to them)
[x] You like to gather or collect stuff. (Usually)
[ ] You are naive and/or innocent. (lol not anymore)
[x] You are very crafty. (Oh yes)
Total: 4/10

--Bandit--
[ ] You don't mind stealing from others.
[x] You are rude. (Anger me and you'll see)
[ ] You have a bad reputation.
[ ] You are violent.
[ ] You are very fast.
[ ] You know how to "pick-pockets".
[ ] You'd rather flee than confront your problems.
[ ] You are a bully.
[x] You usually have a pretty shady behavior. (Eheheh...heh...)
[ ] No one ever finds you when playing "Hide and Seek".
Total: 2/10

--Toad--
[ ] You are usually friendly.
[x] You are a pacifist.
[ ] You are a coward and a scaredy cat.
[ ] You could be a royal servant.
[ ] You love your boss/superior. (Not always, they can be real pains in the ass)
[ ] You have a hero.
[ ] You've met your hero in person.
[ ] You love vegetables.
[ ] You can't fight for yourself at all. (I have trouble doing so, especially physically, but I still can)
[ ] You'd sacrifice yourself for your boss/superior. (I doubt it. Really)
Total: 1/10

--Bob-omb--
[ ] You are a hothead.
[x] You are pretty temperamental. (Nowadays)
[x] No one wants to see you angry or they'll be sorry. (Back to vengeful)
[ ] You could be a war tactician.
[x] You love weapons and explosives. (I LOVE EXPLOSIONS)
[x] You wouldn't mind crafting weapons. (I hope to someday create software-based 'weapons' ops1)
[ ] You'd like to be a machine. (Not really, no)
[x] People use you as if you were some sort of dangerous toy. (Only sometimes)
[x] You would be a kamikaze if you really had to. (I used to like doing that in games)
[ ] If you could survive, you would not mind blowing up yourself. (Depends if I could escape without permanent damage, then yes)
Total: 6/10

--Piranha Plant--
[ ] You are very omnivorous.
[ ] You eat really fast. (I like to savor the flavor)
[ ] You are known for your voracious appetite.
[x] You fear fire, perhaps more than other people. (I hate the heat and I DO NOT want to be burned)
[ ] You aren't too smart.
[ ] You bite, literally.
[x] You wish you could spit fire [even if you fear it]. (That would be awesome)
[ ] You like damp places.
[ ] You could go live in the sewers if you really had to. (Yeah, sure, give me some TB and it'll seal the deal)
[x] When you are sleeping, nobody dares to wake you up, or else... (Well, I'm not a monster when awoken but I really despise being woken up early, especially for no reason, makes me grumpy)
Total: 3/10

--Shaman (Merlon's Family)--
[x] You are way too talkative. (I like to think so, give me a subject and I'll go until my throat is sore)
[x] You wish you could learn magic. (That would be awesome, a shame it doesn't exist)
[ ] You have a "sixth sense".
[ ] You have a big reputation. (Not really, I'm generally only known to certain groups of people)
[ ] You know how to tell someone's fortune.
[ ] Your trade comes from an old family tradition.
[ ] You come from a very old family and they did something very important in the past. (I think my family and ancestors were nobodies )
[ ] You believe in "mystical stuff" [such as spirits, magic, destiny, fortune telling, alternative universes/dimensions, etc.]. (How are alternate universes mystical?)
[ ] You know a lot about "mystical stuff".
[ ] You are quite "a charmer".
Total: 2/10

--Shadow Siren--
[ ] You are very feminine looking.
[x] You wish you could learn magic.
[x] You wish you could learn "dark magic". (That would be awesome. I WANT TO BE A NECROMANCER)
[x] Witch hats are cool. (Sure, why not. Same with Wizard Hats)
[x] You wish you could vanish or melt with the shadows. (Definite yes)
[ ] You wouldn't mind serving an evil and powerful dark being. (Depends on their motives and means to achieve them)
[ ] You are mostly evil. (I have a sense of justice but I can be considered evil with how ruthless I can be)
[ ] Your hair or headgear usually covers your eyes or face. (Fringe is swept to the side to avoid this. I like seeing)
[ ] You and your siblings form a team, even if you don't get along with them.
[ ] You wouldn't mind sacrificing someone to your boss/superior.
Total: 4/10

Order of closest resemblance:
Yoshi: 7 (dohoho)
Koopa: 6
Bob-Omb: 6
Goomba: 5
Shy-Guy: 4
Shadow Siren: 4
Boo: 3
Piranha Plant: 3
Shaman: 2
Bandit: 2
Toad: 1

I tag... NOBODY! I hate tagging.

I had fun doing this. I find it funny that I closest fit a Yoshi.