1963 debuts
Characters who first appeared in 1963.
- Adrian Toomes
- Alexander Cabot
- Alexandra Cabot
- Anne Robinson
- Awesome Andy
- Ayla Ranzz
- Azrael (cat)
- Bamm-Bamm Rubble
- Barbara Wright
- Benedict Wong
- Benjamin Braddock
- Betty Brant
- Bobby Drake
- Brek Bannin
- Bruno Horgan
- Calvin Zabo
- Charles Xavier
- Chen Lu
- Clifford the Big Red Dog
- Cliff Steele
- Cornelius (ape)
- Curt Connors
- Dag Wentim
- David Cannon
- Dmitri Kravinoff
- Dum Dum Dugan
- Eclipso
- Elaine Robinson
- Encyclopedia Brown
- Eobard Thawne
- Erik Lehnsherr
- Eva Kant
- Flipper
- Fred Dukes
- Gabe Jones
- George McFly
- George Nada
- Hank McCoy
- Happy Hogan
- Horatio Crunch
- Ian Chesterton
- Impossible Man
- Ivan Kragoff
- Jan Arrah
- Janet van Dyne
- Jean Grey
- J. Jonah Jameson
- John Jameson
- Jokey Smurf
- Josie McCoy
- Julius Erwin
- Kang the Conqueror
- Karl Mordo
- Klaus Voorhees
- Kl'rt
- Krang of Atlantis
- Larry Trainor
- Lucky the Leprechaun
- Lydda Jath
- Magilla Gorilla
- Martin O'Hara
- Melody Valentine
- Mera
- Mick Rory
- Neal Emerson
- Nick Fury
- Niles Caulder
- Otto Octavius
- Owen Reece
- Pebbles Flintstone
- Pepper Potts
- Pete Petruski
- Pink Panther
- Ral Benem
- Rita Farr
- Ronald McDonald (clown)
- Scott Summers
- Staq Mevlen
- Stephen Strange
- Susan (Time Lord)
- Telford Porter
- The Doctor (Time Lord)
- Thomas Blake
- Tim O'Hara
- Tony Stark
- Toucan Sam
- Uatu
- Ulysse Mérou
- Warren Worthington
- William Baker
- Zaius
- Zira
