Characters:
Lairtimious
age-1 month(since Eggman created him)
origin-Sonic wished for someone as fast as him, and Eggman granted it.
powers-kill Tails in blink of eye, shoot fire balls from hand, run as fast as Sonic, at full speed he is invincible.
Water Tails
age-3 weeks(since Eggman created him)
origin-Eggman thought, why make a copy of Sonic, but not Tails.
powers-shoot ice from hand, fly.
Ghost Knuckles
age-1 week(since Eggman created him)
origin-Eggman thought why make a copy of Sonic and Tails, but not Knuckles.
powers-dig, search for treasure, glide, climb.