Stewie Griffin (character)

Stewart Gilligan "Stewie" Griffin is the main antagonist on Family Guy. He is voiced by Seth MacFarlane.

Relatives

 * Chris Griffin (Brother)
 * Meg Griffin (Sister)
 * Peter Griffin (Father)
 * Lois Griffin (Mother)
 * Carter Pewterschmidt (Maternal Grandfather)
 * Barbara Pewterschmidt (Maternal Grandmother)
 * Patrick Pewterschmidt (Uncle)
 * Francis Griffin (Step-Paternal Grandfather, deceased)
 * Thelma Griffin (Paternal Grandmother)
 * Bertram (Half-Brother, deceased)

Counterparts (Boy Version)

 * Devious Diesel (Thomas the Tank Engine and Friends)
 * Zorran (TUGS)
 * Sea Rogue (Salty's Lighthouse)
 * Oliver (Theodore Tugboat)
 * Mr. Conductor's Evil Twin (Shining Time Station)
 * Bowser, Bowser Jr., Wario, or Waluigi (Super Mario Bros.)
 * Dr. Robotnik, Snively, or Shadow the Hedgehog (Sonic the Hedgehog)
 * Dick Dastardly (Wacky Races/Dastardly and Muttley)
 * King DeDeDe (Kirby)
 * Montana Max (Tiny Toon Adventures)
 * The Grinch (Dr. Seuss/The Wubbulous World of Dr. Seuss)
 * Horrid Henry (Horrid Henry)
 * The Weasel (Garfield and Friends)
 * Sheldon J. Plankton (SpongeBob SquarePants)
 * Charles Montgomery Burns (The Simpsons)
 * Sid Philips (Toy Story)
 * Eric Cartman (South Park)
 * Dr. Heinz Doofenshmirtz (Phineas and Ferb)
 * Kyle Bloodworth-Thomason (Fanboy and Chum Chum)
 * Master Tubby Bear (Noddy's Toyland Adventures)
 * Meowth or Mewtwo (Pokemon)
 * King Dedede or Meta Knight (Kirby)
 * King Candy/Turbo (Wreck-it Ralph)
 * Oscar the Grouch (Sesame Street)
 * Spike (Flushed Away)
 * Cub (Happy Tree Friends)
 * Ice King (Adventure Time)
 * Hacker (Cyberchase)
 * Were Skunk or Ello Gov'Nor (Regular Show)
 * Heihachi Mishima (Tekken)

Counterparts (Girl Version)

 * Maggie Simpson (The Simpsons)