(I never played Animal Crossing, but it seems very interesting. So, I'll give this a try.)
Name: Marcus
Species: green hedgehog
appearance: light blue t-shirt
age: 2
diapers/training pants: diapers
hobbies: drawing, running around, playing
bio: Although he's an orphan looking friends (and family), Marcus is a friendly baby, only he hates being rejected and hated or even scorned for trying to do the right thing.
One day, when he was standing on a bridge, staring at the lake. After all the time in his young life thinking that he was not needed at all, that he is a worthless damaged good-for-nothing mongrel that only his dearly departed mother and father would love, and that he is only a little child, he was just moments away from taking his own life by jumping in the lake.
The little teary-eyed hedgehoglet had already tied a jump rope around his waist with the other side of it tied to a cement block. He was starting to push the block over the bridge while sniffling and wailing while saying, "goodbye, cruel world.' in his head.