Alts, or 'alternate characters', are usually different characters with different names (obviously) and usually different personalities. Sometimes though, they're just for fun!

   Jyx, of course, with her true colors, usual port, and usual digo, the noble equine!
   Greenpaws, the ecologically-minded wolf.
   Bubsy. Sega Genesis. Cheesewheels of Doom. Do you remember yet?
   Tinybird. Wow, look at that bird. What a tiny bird!
   DragonPaint, the uploader alt for my DragonPaint dream. Ain't she adorable?